62750725 has 12 divisors (see below), whose sum is σ = 77941440. Its totient is φ = 50116400.

The previous prime is 62750683. The next prime is 62750729. The reversal of 62750725 is 52705726.

It is a happy number.

It is not a de Polignac number, because 62750725 - 2¹¹ = 62748677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62750729) 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 11 ways as a sum of consecutive naturals, for example, 16230 + ... + 19720.

It is an arithmetic number, because the mean of its divisors is an integer number (6495120).

Almost surely, 2^62750725 is an apocalyptic number.

It is an amenable number.

62750725 is a deficient number, since it is larger than the sum of its proper divisors (15190715).

62750725 is a wasteful number, since it uses less digits than its factorization.

62750725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 62750725 is about 7921.5355203395. The cubic root of 62750725 is about 397.3802231315.

The spelling of 62750725 in words is "sixty-two million, seven hundred fifty thousand, seven hundred twenty-five".