73770125 has 32 divisors (see below), whose sum is σ = 108186624. Its totient is φ = 49512000.

The previous prime is 73770107. The next prime is 73770127. The reversal of 73770125 is 52107737.

It is not a de Polignac number, because 73770125 - 2⁸ = 73769869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73770091 and 73770100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73770127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15812 + ... + 19938.

It is an arithmetic number, because the mean of its divisors is an integer number (3380832).

Almost surely, 2^73770125 is an apocalyptic number.

It is an amenable number.

73770125 is a deficient number, since it is larger than the sum of its proper divisors (34416499).

73770125 is a wasteful number, since it uses less digits than its factorization.

73770125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4166 (or 4156 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 73770125 is about 8588.9536615353. The cubic root of 73770125 is about 419.3984680620.

The spelling of 73770125 in words is "seventy-three million, seven hundred seventy thousand, one hundred twenty-five".