13048874 has 4 divisors (see below), whose sum is σ = 19573314. Its totient is φ = 6524436.

The previous prime is 13048831. The next prime is 13048891. The reversal of 13048874 is 47884031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6723649 + 6325225 = 2593^2 + 2515^2 .

It is a super-2 number, since 2×13048874² = 340546225335752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3262217 + ... + 3262220.

Almost surely, 2^13048874 is an apocalyptic number.

13048874 is a deficient number, since it is larger than the sum of its proper divisors (6524440).

13048874 is an equidigital number, since it uses as much as digits as its factorization.

13048874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524439.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 13048874 is about 3612.3225215919. The cubic root of 13048874 is about 235.4277647138.

The spelling of 13048874 in words is "thirteen million, forty-eight thousand, eight hundred seventy-four".