897868034 has 8 divisors (see below), whose sum is σ = 1539202368. Its totient is φ = 384800580.

The previous prime is 897868031. The next prime is 897868051. The reversal of 897868034 is 430868798.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (897868031) 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, 32066702 + ... + 32066729.

It is an arithmetic number, because the mean of its divisors is an integer number (192400296).

Almost surely, 2^897868034 is an apocalyptic number.

897868034 is a deficient number, since it is larger than the sum of its proper divisors (641334334).

897868034 is a wasteful number, since it uses less digits than its factorization.

897868034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64133440.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 897868034 is about 29964.4461654141. The cubic root of 897868034 is about 964.7264149671.

The spelling of 897868034 in words is "eight hundred ninety-seven million, eight hundred sixty-eight thousand, thirty-four".