52177125 has 128 divisors (see below), whose sum is σ = 117411840. Its totient is φ = 19872000.

The previous prime is 52177109. The next prime is 52177129.

52177125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52177125 - 2⁴ = 52177109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52177092 and 52177101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52177129) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 375306 + ... + 375444.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^52177125 is an apocalyptic number.

52177125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52177125 is an abundant number, since it is smaller than the sum of its proper divisors (65234715).

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

52177125 is a wasteful number, since it uses less digits than its factorization.

52177125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 178 counting only the distinct ones).

The product of its digits is 4900, while the sum is 30.

The square root of 52177125 is about 7223.3735193468. The cubic root of 52177125 is about 373.6744309433.

The spelling of 52177125 in words is "fifty-two million, one hundred seventy-seven thousand, one hundred twenty-five".