8072415 has 24 divisors (see below), whose sum is σ = 15069600. Its totient is φ = 3973824.

The previous prime is 8072357. The next prime is 8072417. The reversal of 8072415 is 5142708.

It is not a de Polignac number, because 8072415 - 2⁸ = 8072159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6315 + ... + 7484.

It is an arithmetic number, because the mean of its divisors is an integer number (627900).

Almost surely, 2^8072415 is an apocalyptic number.

8072415 is a deficient number, since it is larger than the sum of its proper divisors (6997185).

8072415 is a wasteful number, since it uses less digits than its factorization.

8072415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13823 (or 13820 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 8072415 is about 2841.1995706039. The cubic root of 8072415 is about 200.6016466252.

The spelling of 8072415 in words is "eight million, seventy-two thousand, four hundred fifteen".