72062025 has 48 divisors (see below), whose sum is σ = 136907904. Its totient is φ = 32762880.

The previous prime is 72062017. The next prime is 72062027. The reversal of 72062025 is 52026027.

It is not a de Polignac number, because 72062025 - 2³ = 72062017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72061986 and 72062004.

It is not an unprimeable number, because it can be changed into a prime (72062027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166209 + ... + 166641.

It is an arithmetic number, because the mean of its divisors is an integer number (2852248).

Almost surely, 2^72062025 is an apocalyptic number.

72062025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

72062025 is a deficient number, since it is larger than the sum of its proper divisors (64845879).

72062025 is a wasteful number, since it uses less digits than its factorization.

72062025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 72062025 is about 8488.9354456257. The cubic root of 72062025 is about 416.1361906930.

The spelling of 72062025 in words is "seventy-two million, sixty-two thousand, twenty-five".