13992010 has 8 divisors (see below), whose sum is σ = 25185636. Its totient is φ = 5596800.

The previous prime is 13991987. The next prime is 13992019. The reversal of 13992010 is 1029931.

It can be written as a sum of positive squares in 2 ways, for example, as 13388281 + 603729 = 3659^2 + 777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13992019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699591 + ... + 699610.

Almost surely, 2^13992010 is an apocalyptic number.

13992010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13992010 is a deficient number, since it is larger than the sum of its proper divisors (11193626).

13992010 is a wasteful number, since it uses less digits than its factorization.

13992010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399208.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 13992010 is about 3740.5895257299. The cubic root of 13992010 is about 240.9683676050.

The spelling of 13992010 in words is "thirteen million, nine hundred ninety-two thousand, ten".