5470475287 has 4 divisors (see below), whose sum is σ = 5472418680. Its totient is φ = 5468531896.

The previous prime is 5470475281. The next prime is 5470475293. The reversal of 5470475287 is 7825740745.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5470475281) and next prime (5470475293).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5470475287 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5470475287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470475281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967468 + ... + 973105.

It is an arithmetic number, because the mean of its divisors is an integer number (1368104670).

Almost surely, 2^5470475287 is an apocalyptic number.

5470475287 is a deficient number, since it is larger than the sum of its proper divisors (1943393).

5470475287 is a wasteful number, since it uses less digits than its factorization.

5470475287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943392.

The product of its (nonzero) digits is 2195200, while the sum is 49.

The square root of 5470475287 is about 73962.6614380526. The cubic root of 5470475287 is about 1762.0099376373.

The spelling of 5470475287 in words is "five billion, four hundred seventy million, four hundred seventy-five thousand, two hundred eighty-seven".