97385090 has 32 divisors (see below), whose sum is σ = 193221504. Its totient is φ = 35043840.

The previous prime is 97385083. The next prime is 97385107. The reversal of 97385090 is 9058379.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6107 + ... + 15233.

It is an arithmetic number, because the mean of its divisors is an integer number (6038172).

Almost surely, 2^97385090 is an apocalyptic number.

97385090 is a deficient number, since it is larger than the sum of its proper divisors (95836414).

97385090 is a wasteful number, since it uses less digits than its factorization.

97385090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 97385090 is about 9868.3884195952. The cubic root of 97385090 is about 460.0773184463.

The spelling of 97385090 in words is "ninety-seven million, three hundred eighty-five thousand, ninety".