97360890 has 32 divisors (see below), whose sum is σ = 254909376. Its totient is φ = 23602560.

The previous prime is 97360889. The next prime is 97360897. The reversal of 97360890 is 9806379.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (97360897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147187 + ... + 147846.

It is an arithmetic number, because the mean of its divisors is an integer number (7965918).

Almost surely, 2^97360890 is an apocalyptic number.

97360890 is an abundant number, since it is smaller than the sum of its proper divisors (157548486).

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

97360890 is a wasteful number, since it uses less digits than its factorization.

97360890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295054.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 97360890 is about 9867.1622060246. The cubic root of 97360890 is about 460.0392058581.

The spelling of 97360890 in words is "ninety-seven million, three hundred sixty thousand, eight hundred ninety".