5397045747 has 4 divisors (see below), whose sum is σ = 7196061000. Its totient is φ = 3598030496.

The previous prime is 5397045733. The next prime is 5397045757. The reversal of 5397045747 is 7475407935.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5397045747 - 2⁶ = 5397045683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5397045747.

It is not an unprimeable number, because it can be changed into a prime (5397045727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899507622 + ... + 899507627.

It is an arithmetic number, because the mean of its divisors is an integer number (1799015250).

Almost surely, 2^5397045747 is an apocalyptic number.

5397045747 is a deficient number, since it is larger than the sum of its proper divisors (1799015253).

5397045747 is a wasteful number, since it uses less digits than its factorization.

5397045747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799015252.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The square root of 5397045747 is about 73464.5883878757. The cubic root of 5397045747 is about 1754.0906479668.

The spelling of 5397045747 in words is "five billion, three hundred ninety-seven million, forty-five thousand, seven hundred forty-seven".