97590842 has 8 divisors (see below), whose sum is σ = 146464500. Its totient is φ = 48769344.

The previous prime is 97590811. The next prime is 97590881. The reversal of 97590842 is 24809579.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 86508601 + 11082241 = 9301^2 + 3329^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 97590793 and 97590802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7967 + ... + 16082.

Almost surely, 2^97590842 is an apocalyptic number.

97590842 is a deficient number, since it is larger than the sum of its proper divisors (48873658).

97590842 is a wasteful number, since it uses less digits than its factorization.

97590842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 97590842 is about 9878.8077215826. The cubic root of 97590842 is about 460.4011025780.

The spelling of 97590842 in words is "ninety-seven million, five hundred ninety thousand, eight hundred forty-two".