3395972287 has 8 divisors (see below), whose sum is σ = 3544707456. Its totient is φ = 3247327512.

The previous prime is 3395972249. The next prime is 3395972299. The reversal of 3395972287 is 7822795933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3395972287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3395972227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60768 + ... + 102394.

It is an arithmetic number, because the mean of its divisors is an integer number (443088432).

Almost surely, 2^3395972287 is an apocalyptic number.

3395972287 is a deficient number, since it is larger than the sum of its proper divisors (148735169).

3395972287 is a wasteful number, since it uses less digits than its factorization.

3395972287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45197.

The product of its digits is 5715360, while the sum is 55.

The square root of 3395972287 is about 58274.9713599243. The cubic root of 3395972287 is about 1503.1005919518.

The spelling of 3395972287 in words is "three billion, three hundred ninety-five million, nine hundred seventy-two thousand, two hundred eighty-seven".