897277106 has 16 divisors (see below), whose sum is σ = 1478131200. Its totient is φ = 405114480.

The previous prime is 897277103. The next prime is 897277123. The reversal of 897277106 is 601772798.

It is not an unprimeable number, because it can be changed into a prime (897277103) 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, 133586 + ... + 140141.

It is an arithmetic number, because the mean of its divisors is an integer number (92383200).

Almost surely, 2^897277106 is an apocalyptic number.

897277106 is a deficient number, since it is larger than the sum of its proper divisors (580854094).

897277106 is a wasteful number, since it uses less digits than its factorization.

897277106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273889.

The product of its (nonzero) digits is 296352, while the sum is 47.

The square root of 897277106 is about 29954.5840565347. The cubic root of 897277106 is about 964.5147250004.

The spelling of 897277106 in words is "eight hundred ninety-seven million, two hundred seventy-seven thousand, one hundred six".