61073625 has 64 divisors (see below), whose sum is σ = 108605952. Its totient is φ = 30412800.

The previous prime is 61073609. The next prime is 61073651. The reversal of 61073625 is 52637016.

It is not a de Polignac number, because 61073625 - 2⁴ = 61073609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61073592 and 61073601.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 629577 + ... + 629673.

It is an arithmetic number, because the mean of its divisors is an integer number (1696968).

Almost surely, 2^61073625 is an apocalyptic number.

It is an amenable number.

61073625 is a deficient number, since it is larger than the sum of its proper divisors (47532327).

61073625 is a wasteful number, since it uses less digits than its factorization.

61073625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 61073625 is about 7814.9616121898. The cubic root of 61073625 is about 393.8080287366.

The spelling of 61073625 in words is "sixty-one million, seventy-three thousand, six hundred twenty-five".