8115102 has 12 divisors (see below), whose sum is σ = 17582760. Its totient is φ = 2705028.

The previous prime is 8115101. The next prime is 8115119. The reversal of 8115102 is 2015118.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 450839 = 8115102 / (8 + 1 + 1 + 5 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8115101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225402 + ... + 225437.

It is an arithmetic number, because the mean of its divisors is an integer number (1465230).

Almost surely, 2^8115102 is an apocalyptic number.

8115102 is an abundant number, since it is smaller than the sum of its proper divisors (9467658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8115102 is a wasteful number, since it uses less digits than its factorization.

8115102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450847 (or 450844 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 8115102 is about 2848.7018095968. The cubic root of 8115102 is about 200.9546195910.

The spelling of 8115102 in words is "eight million, one hundred fifteen thousand, one hundred two".