61296825 has 12 divisors (see below), whose sum is σ = 101344208. Its totient is φ = 32691600.

The previous prime is 61296821. The next prime is 61296847. The reversal of 61296825 is 52869216.

It is not a de Polignac number, because 61296825 - 2² = 61296821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61296821) 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, 408571 + ... + 408720.

Almost surely, 2^61296825 is an apocalyptic number.

It is an amenable number.

61296825 is a deficient number, since it is larger than the sum of its proper divisors (40047383).

61296825 is a wasteful number, since it uses less digits than its factorization.

61296825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817304 (or 817299 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 61296825 is about 7829.2288892330. The cubic root of 61296825 is about 394.2871831531.

The spelling of 61296825 in words is "sixty-one million, two hundred ninety-six thousand, eight hundred twenty-five".