13733961 has 16 divisors (see below), whose sum is σ = 19230720. Its totient is φ = 8706960.

The previous prime is 13733957. The next prime is 13733963. The reversal of 13733961 is 16933731.

It is not a de Polignac number, because 13733961 - 2² = 13733957 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13733963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4236 + ... + 6738.

It is an arithmetic number, because the mean of its divisors is an integer number (1201920).

Almost surely, 2^13733961 is an apocalyptic number.

It is an amenable number.

13733961 is a deficient number, since it is larger than the sum of its proper divisors (5496759).

13733961 is a wasteful number, since it uses less digits than its factorization.

13733961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596.

The product of its digits is 10206, while the sum is 33.

The square root of 13733961 is about 3705.9359141788. The cubic root of 13733961 is about 239.4778056005.

The spelling of 13733961 in words is "thirteen million, seven hundred thirty-three thousand, nine hundred sixty-one".