97765059 has 16 divisors (see below), whose sum is σ = 149119488. Its totient is φ = 55811712.

The previous prime is 97765007. The next prime is 97765081. The reversal of 97765059 is 95056779.

It is not a de Polignac number, because 97765059 - 2⁹ = 97764547 is a prime.

It is a super-2 number, since 2×97765059² = 19116013522546962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97764999 and 97765017.

It is not an unprimeable number, because it can be changed into a prime (97765099) 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, 32299 + ... + 35195.

It is an arithmetic number, because the mean of its divisors is an integer number (9319968).

Almost surely, 2^97765059 is an apocalyptic number.

97765059 is a deficient number, since it is larger than the sum of its proper divisors (51354429).

97765059 is a wasteful number, since it uses less digits than its factorization.

97765059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514.

The product of its (nonzero) digits is 595350, while the sum is 48.

The square root of 97765059 is about 9887.6215036782. The cubic root of 97765059 is about 460.6749056488.

The spelling of 97765059 in words is "ninety-seven million, seven hundred sixty-five thousand, fifty-nine".