897959266 has 16 divisors (see below), whose sum is σ = 1420819200. Its totient is φ = 424452528.

The previous prime is 897959263. The next prime is 897959287. The reversal of 897959266 is 662959798.

It is not an unprimeable number, because it can be changed into a prime (897959263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6465 + ... + 42868.

It is an arithmetic number, because the mean of its divisors is an integer number (88801200).

Almost surely, 2^897959266 is an apocalyptic number.

897959266 is a deficient number, since it is larger than the sum of its proper divisors (522859934).

897959266 is a wasteful number, since it uses less digits than its factorization.

897959266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49833.

The product of its digits is 14696640, while the sum is 61.

The square root of 897959266 is about 29965.9684642429. The cubic root of 897959266 is about 964.7590890113.

The spelling of 897959266 in words is "eight hundred ninety-seven million, nine hundred fifty-nine thousand, two hundred sixty-six".