13497908 has 6 divisors (see below), whose sum is σ = 23621346. Its totient is φ = 6748952.

The previous prime is 13497899. The next prime is 13497917. The reversal of 13497908 is 80979431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13497899) and next prime (13497917).

It can be written as a sum of positive squares in only one way, i.e., 12124324 + 1373584 = 3482^2 + 1172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687235 + ... + 1687242.

It is an arithmetic number, because the mean of its divisors is an integer number (3936891).

Almost surely, 2^13497908 is an apocalyptic number.

It is an amenable number.

13497908 is a deficient number, since it is larger than the sum of its proper divisors (10123438).

13497908 is a wasteful number, since it uses less digits than its factorization.

13497908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374481 (or 3374479 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 13497908 is about 3673.9499180038. The cubic root of 13497908 is about 238.0978577413.

The spelling of 13497908 in words is "thirteen million, four hundred ninety-seven thousand, nine hundred eight".