52770025 has 48 divisors (see below), whose sum is σ = 82851840. Its totient is φ = 32385600.

The previous prime is 52770019. The next prime is 52770031. The reversal of 52770025 is 52007725.

52770025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52770019) and next prime (52770031).

It is not a de Polignac number, because 52770025 - 2¹³ = 52761833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52769975 and 52770002.

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 47 ways as a sum of consecutive naturals, for example, 151902 + ... + 152248.

It is an arithmetic number, because the mean of its divisors is an integer number (1726080).

Almost surely, 2^52770025 is an apocalyptic number.

52770025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52770025 is a deficient number, since it is larger than the sum of its proper divisors (30081815).

52770025 is a wasteful number, since it uses less digits than its factorization.

52770025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 52770025 is about 7264.2979702102. The cubic root of 52770025 is about 375.0844846685.

It can be divided in two parts, 527700 and 25, that added together give a palindrome (527725).

The spelling of 52770025 in words is "fifty-two million, seven hundred seventy thousand, twenty-five".