13102974 has 24 divisors (see below), whose sum is σ = 28599480. Its totient is φ = 4335408.

The previous prime is 13102967. The next prime is 13102981. The reversal of 13102974 is 47920131.

It is an interprime number because it is at equal distance from previous prime (13102967) and next prime (13102981).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (1191645).

Almost surely, 2^13102974 is an apocalyptic number.

13102974 is an abundant number, since it is smaller than the sum of its proper divisors (15496506).

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

13102974 is a wasteful number, since it uses less digits than its factorization.

13102974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384 (or 5381 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 13102974 is about 3619.8030333155. The cubic root of 13102974 is about 235.7526734803.

The spelling of 13102974 in words is "thirteen million, one hundred two thousand, nine hundred seventy-four".