122376725 has 6 divisors (see below), whose sum is σ = 151747170. Its totient is φ = 97901360.

The previous prime is 122376719. The next prime is 122376733. The reversal of 122376725 is 527673221.

It can be written as a sum of positive squares in 3 ways, for example, as 649636 + 121727089 = 806^2 + 11033^2 .

It is not a de Polignac number, because 122376725 - 2⁸ = 122376469 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 2447510 + ... + 2447559.

It is an arithmetic number, because the mean of its divisors is an integer number (25291195).

Almost surely, 2^122376725 is an apocalyptic number.

It is an amenable number.

122376725 is a deficient number, since it is larger than the sum of its proper divisors (29370445).

122376725 is an equidigital number, since it uses as much as digits as its factorization.

122376725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895079 (or 4895074 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 122376725 is about 11062.4014119901. The cubic root of 122376725 is about 496.4775428656.

The spelling of 122376725 in words is "one hundred twenty-two million, three hundred seventy-six thousand, seven hundred twenty-five".