13733361 has 8 divisors (see below), whose sum is σ = 20345760. Its totient is φ = 9155556.

The previous prime is 13733311. The next prime is 13733381. The reversal of 13733361 is 16333731.

It is not a de Polignac number, because 13733361 - 2⁷ = 13733233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 508643 = 13733361 / (1 + 3 + 7 + 3 + 3 + 3 + 6 + 1).

It is not an unprimeable number, because it can be changed into a prime (13733311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254295 + ... + 254348.

It is an arithmetic number, because the mean of its divisors is an integer number (2543220).

Almost surely, 2^13733361 is an apocalyptic number.

It is an amenable number.

13733361 is a deficient number, since it is larger than the sum of its proper divisors (6612399).

13733361 is an equidigital number, since it uses as much as digits as its factorization.

13733361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508652 (or 508646 counting only the distinct ones).

The product of its digits is 3402, while the sum is 27.

The square root of 13733361 is about 3705.8549620836. The cubic root of 13733361 is about 239.4743181682.

The spelling of 13733361 in words is "thirteen million, seven hundred thirty-three thousand, three hundred sixty-one".