8012725 has 36 divisors (see below), whose sum is σ = 11987328. Its totient is φ = 5292000.

The previous prime is 8012723. The next prime is 8012789. The reversal of 8012725 is 5272108.

It is not a de Polignac number, because 8012725 - 2¹ = 8012723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

8012725 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8012725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012723) 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 35 ways as a sum of consecutive naturals, for example, 37870 + ... + 38080.

Almost surely, 2^8012725 is an apocalyptic number.

It is an amenable number.

8012725 is a deficient number, since it is larger than the sum of its proper divisors (3974603).

8012725 is a wasteful number, since it uses less digits than its factorization.

8012725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 8012725 is about 2830.6757143834. The cubic root of 8012725 is about 200.1059854921.

The spelling of 8012725 in words is "eight million, twelve thousand, seven hundred twenty-five".