50123325 has 72 divisors (see below), whose sum is σ = 100761408. Its totient is φ = 21880320.

The previous prime is 50123309. The next prime is 50123341. The reversal of 50123325 is 52332105.

It is an interprime number because it is at equal distance from previous prime (50123309) and next prime (50123341).

It is not a de Polignac number, because 50123325 - 2⁴ = 50123309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 84229 + ... + 84821.

It is an arithmetic number, because the mean of its divisors is an integer number (1399464).

Almost surely, 2^50123325 is an apocalyptic number.

It is an amenable number.

50123325 is an abundant number, since it is smaller than the sum of its proper divisors (50638083).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50123325 is a wasteful number, since it uses less digits than its factorization.

50123325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50123325 is about 7079.7828356525. The cubic root of 50123325 is about 368.7057899694.

The spelling of 50123325 in words is "fifty million, one hundred twenty-three thousand, three hundred twenty-five".