76200725 has 12 divisors (see below), whose sum is σ = 98597856. Its totient is φ = 58309680.

The previous prime is 76200721. The next prime is 76200731. The reversal of 76200725 is 52700267.

It is a happy number.

It is not a de Polignac number, because 76200725 - 2² = 76200721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76200721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65687 + ... + 66836.

It is an arithmetic number, because the mean of its divisors is an integer number (8216488).

Almost surely, 2^76200725 is an apocalyptic number.

It is an amenable number.

76200725 is a deficient number, since it is larger than the sum of its proper divisors (22397131).

76200725 is a wasteful number, since it uses less digits than its factorization.

76200725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132556 (or 132551 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 76200725 is about 8729.3026640162. The cubic root of 76200725 is about 423.9549409961.

The spelling of 76200725 in words is "seventy-six million, two hundred thousand, seven hundred twenty-five".