13297470 has 16 divisors (see below), whose sum is σ = 31914000. Its totient is φ = 3545984.

The previous prime is 13297469. The next prime is 13297499. The reversal of 13297470 is 7479231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221595 + ... + 221654.

It is an arithmetic number, because the mean of its divisors is an integer number (1994625).

Almost surely, 2^13297470 is an apocalyptic number.

13297470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13297470 is an abundant number, since it is smaller than the sum of its proper divisors (18616530).

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

13297470 is a wasteful number, since it uses less digits than its factorization.

13297470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443259.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 13297470 is about 3646.5696208903. The cubic root of 13297470 is about 236.9134259803.

The spelling of 13297470 in words is "thirteen million, two hundred ninety-seven thousand, four hundred seventy".