33713361 has 16 divisors (see below), whose sum is σ = 54486720. Its totient is φ = 20432160.

The previous prime is 33713321. The next prime is 33713411. The reversal of 33713361 is 16331733.

It is not a de Polignac number, because 33713361 - 2⁷ = 33713233 is a prime.

It is a super-2 number, since 2×33713361² = 2273181419832642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (33713311) 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, 56460 + ... + 57053.

It is an arithmetic number, because the mean of its divisors is an integer number (3405420).

Almost surely, 2^33713361 is an apocalyptic number.

It is an amenable number.

33713361 is a deficient number, since it is larger than the sum of its proper divisors (20773359).

33713361 is a wasteful number, since it uses less digits than its factorization.

33713361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113533 (or 113527 counting only the distinct ones).

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

The square root of 33713361 is about 5806.3207799776. The cubic root of 33713361 is about 323.0482184466.

The spelling of 33713361 in words is "thirty-three million, seven hundred thirteen thousand, three hundred sixty-one".