97905022 has 8 divisors (see below), whose sum is σ = 146903616. Its totient is φ = 48937152.

The previous prime is 97905011. The next prime is 97905029. The reversal of 97905022 is 22050979.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97905029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3603 + ... + 14449.

It is an arithmetic number, because the mean of its divisors is an integer number (18362952).

Almost surely, 2^97905022 is an apocalyptic number.

97905022 is a deficient number, since it is larger than the sum of its proper divisors (48998594).

97905022 is a wasteful number, since it uses less digits than its factorization.

97905022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15362.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 97905022 is about 9894.6966603327. The cubic root of 97905022 is about 460.8946388804.

The spelling of 97905022 in words is "ninety-seven million, nine hundred five thousand, twenty-two".