897580703 has 2 divisors, whose sum is σ = 897580704. Its totient is φ = 897580702.

The previous prime is 897580679. The next prime is 897580721. The reversal of 897580703 is 307085798.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 897580703 - 2¹² = 897576607 is a prime.

It is a super-2 number, since 2×897580703² = 1611302236795948418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (897580763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448790351 + 448790352.

It is an arithmetic number, because the mean of its divisors is an integer number (448790352).

Almost surely, 2^897580703 is an apocalyptic number.

897580703 is a deficient number, since it is larger than the sum of its proper divisors (1).

897580703 is an equidigital number, since it uses as much as digits as its factorization.

897580703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 897580703 is about 29959.6512496391. The cubic root of 897580703 is about 964.6234950987.

The spelling of 897580703 in words is "eight hundred ninety-seven million, five hundred eighty thousand, seven hundred three".