13737716 has 12 divisors (see below), whose sum is σ = 25086432. Its totient is φ = 6570168.

The previous prime is 13737709. The next prime is 13737727. The reversal of 13737716 is 61773731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74570 + ... + 74753.

It is an arithmetic number, because the mean of its divisors is an integer number (2090536).

Almost surely, 2^13737716 is an apocalyptic number.

It is an amenable number.

13737716 is a deficient number, since it is larger than the sum of its proper divisors (11348716).

13737716 is a wasteful number, since it uses less digits than its factorization.

13737716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149350 (or 149348 counting only the distinct ones).

The product of its digits is 18522, while the sum is 35.

The square root of 13737716 is about 3706.4424992167. The cubic root of 13737716 is about 239.4996288074.

The spelling of 13737716 in words is "thirteen million, seven hundred thirty-seven thousand, seven hundred sixteen".