13097074 has 16 divisors (see below), whose sum is σ = 20710080. Its totient is φ = 6199600.

The previous prime is 13097057. The next prime is 13097087. The reversal of 13097074 is 47079031.

It is a super-2 number, since 2×13097074² = 343066694722952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3237 + ... + 6055.

It is an arithmetic number, because the mean of its divisors is an integer number (1294380).

Almost surely, 2^13097074 is an apocalyptic number.

13097074 is a deficient number, since it is larger than the sum of its proper divisors (7613006).

13097074 is a wasteful number, since it uses less digits than its factorization.

13097074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 13097074 is about 3618.9879800850. The cubic root of 13097074 is about 235.7172833061.

It can be divided in two parts, 130970 and 74, that added together give a square (131044 = 362²).

The spelling of 13097074 in words is "thirteen million, ninety-seven thousand, seventy-four".