97295790 has 16 divisors (see below), whose sum is σ = 233509968. Its totient is φ = 25945536.

The previous prime is 97295771. The next prime is 97295791. The reversal of 97295790 is 9759279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97295791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621567 + ... + 1621626.

It is an arithmetic number, because the mean of its divisors is an integer number (14594373).

Almost surely, 2^97295790 is an apocalyptic number.

97295790 is an abundant number, since it is smaller than the sum of its proper divisors (136214178).

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

97295790 is a wasteful number, since it uses less digits than its factorization.

97295790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243203.

The product of its (nonzero) digits is 357210, while the sum is 48.

The square root of 97295790 is about 9863.8628335962. The cubic root of 97295790 is about 459.9366484905.

The spelling of 97295790 in words is "ninety-seven million, two hundred ninety-five thousand, seven hundred ninety".