61056925 has 12 divisors (see below), whose sum is σ = 75932640. Its totient is φ = 48702320.

The previous prime is 61056923. The next prime is 61056929. The reversal of 61056925 is 52965016.

It is a happy number.

It is not a de Polignac number, because 61056925 - 2¹ = 61056923 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61056923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5574 + ... + 12376.

It is an arithmetic number, because the mean of its divisors is an integer number (6327720).

Almost surely, 2^61056925 is an apocalyptic number.

It is an amenable number.

61056925 is a deficient number, since it is larger than the sum of its proper divisors (14875715).

61056925 is a wasteful number, since it uses less digits than its factorization.

61056925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7172 (or 7167 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 61056925 is about 7813.8930757977. The cubic root of 61056925 is about 393.7721311152.

The spelling of 61056925 in words is "sixty-one million, fifty-six thousand, nine hundred twenty-five".