897015344 has 10 divisors (see below), whose sum is σ = 1737967260. Its totient is φ = 448507664.

The previous prime is 897015331. The next prime is 897015373. The reversal of 897015344 is 443510798.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28031714 + ... + 28031745.

It is an arithmetic number, because the mean of its divisors is an integer number (173796726).

Almost surely, 2^897015344 is an apocalyptic number.

It is an amenable number.

897015344 is a deficient number, since it is larger than the sum of its proper divisors (840951916).

897015344 is a wasteful number, since it uses less digits than its factorization.

897015344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56063467 (or 56063461 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 897015344 is about 29950.2144232725. The cubic root of 897015344 is about 964.4209234843.

The spelling of 897015344 in words is "eight hundred ninety-seven million, fifteen thousand, three hundred forty-four".