8115506 has 16 divisors (see below), whose sum is σ = 14289216. Its totient is φ = 3383856.

The previous prime is 8115479. The next prime is 8115529. The reversal of 8115506 is 6055118.

It is a super-2 number, since 2×8115506² = 131722875272072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7316 + ... + 8351.

It is an arithmetic number, because the mean of its divisors is an integer number (893076).

Almost surely, 2^8115506 is an apocalyptic number.

8115506 is a deficient number, since it is larger than the sum of its proper divisors (6173710).

8115506 is a wasteful number, since it uses less digits than its factorization.

8115506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15713.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 8115506 is about 2848.7727182069. The cubic root of 8115506 is about 200.9579542921.

The spelling of 8115506 in words is "eight million, one hundred fifteen thousand, five hundred six".