70132025 has 12 divisors (see below), whose sum is σ = 88190784. Its totient is φ = 55314000.

The previous prime is 70132019. The next prime is 70132039. The reversal of 70132025 is 52023107.

It is not a de Polignac number, because 70132025 - 2⁴ = 70132009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70131988 and 70132006.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 17981 + ... + 21530.

It is an arithmetic number, because the mean of its divisors is an integer number (7349232).

Almost surely, 2^70132025 is an apocalyptic number.

It is an amenable number.

70132025 is a deficient number, since it is larger than the sum of its proper divisors (18058759).

70132025 is a wasteful number, since it uses less digits than its factorization.

70132025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39592 (or 39587 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 70132025 is about 8374.4865514251. The cubic root of 70132025 is about 412.3874685386.

The spelling of 70132025 in words is "seventy million, one hundred thirty-two thousand, twenty-five".