13102954 has 32 divisors (see below), whose sum is σ = 21908880. Its totient is φ = 5849088.

The previous prime is 13102949. The next prime is 13102967. The reversal of 13102954 is 45920131.

13102954 = 145² + 146² + ... + 348².

It can be written as a sum of positive squares in 8 ways, for example, as 8838729 + 4264225 = 2973^2 + 2065^2 .

It is a super-2 number, since 2×13102954² = 343374807052232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95574 + ... + 95710.

Almost surely, 2^13102954 is an apocalyptic number.

13102954 is a deficient number, since it is larger than the sum of its proper divisors (8805926).

13102954 is a wasteful number, since it uses less digits than its factorization.

13102954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 13102954 is about 3619.8002707332. The cubic root of 13102954 is about 235.7525535316.

The spelling of 13102954 in words is "thirteen million, one hundred two thousand, nine hundred fifty-four".