13701892 has 6 divisors (see below), whose sum is σ = 23978318. Its totient is φ = 6850944.

The previous prime is 13701829. The next prime is 13701893. The reversal of 13701892 is 29810731.

It can be written as a sum of positive squares in only one way, i.e., 13133376 + 568516 = 3624^2 + 754^2 .

It is not an unprimeable number, because it can be changed into a prime (13701893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712733 + ... + 1712740.

Almost surely, 2^13701892 is an apocalyptic number.

It is an amenable number.

13701892 is a deficient number, since it is larger than the sum of its proper divisors (10276426).

13701892 is a wasteful number, since it uses less digits than its factorization.

13701892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425477 (or 3425475 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 13701892 is about 3701.6066781872. The cubic root of 13701892 is about 239.2912656065.

The spelling of 13701892 in words is "thirteen million, seven hundred one thousand, eight hundred ninety-two".