97801124 has 6 divisors (see below), whose sum is σ = 171151974. Its totient is φ = 48900560.

The previous prime is 97801097. The next prime is 97801127. The reversal of 97801124 is 42110879.

It can be written as a sum of positive squares in only one way, i.e., 86118400 + 11682724 = 9280^2 + 3418^2 .

It is not an unprimeable number, because it can be changed into a prime (97801127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12225137 + ... + 12225144.

It is an arithmetic number, because the mean of its divisors is an integer number (28525329).

Almost surely, 2^97801124 is an apocalyptic number.

It is an amenable number.

97801124 is a deficient number, since it is larger than the sum of its proper divisors (73350850).

97801124 is a wasteful number, since it uses less digits than its factorization.

97801124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24450285 (or 24450283 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 97801124 is about 9889.4450804886. The cubic root of 97801124 is about 460.7315455093.

The spelling of 97801124 in words is "ninety-seven million, eight hundred one thousand, one hundred twenty-four".