897012702 has 12 divisors (see below), whose sum is σ = 1943527560. Its totient is φ = 299004228.

The previous prime is 897012691. The next prime is 897012703. The reversal of 897012702 is 207210798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897012703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24917002 + ... + 24917037.

It is an arithmetic number, because the mean of its divisors is an integer number (161960630).

Almost surely, 2^897012702 is an apocalyptic number.

897012702 is an abundant number, since it is smaller than the sum of its proper divisors (1046514858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

897012702 is a wasteful number, since it uses less digits than its factorization.

897012702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49834047 (or 49834044 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 897012702 is about 29950.1703167111. The cubic root of 897012702 is about 964.4199766396.

The spelling of 897012702 in words is "eight hundred ninety-seven million, twelve thousand, seven hundred two".