13371733 has 2 divisors, whose sum is σ = 13371734. Its totient is φ = 13371732.

The previous prime is 13371731. The next prime is 13371739. The reversal of 13371733 is 33717331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6853924 + 6517809 = 2618^2 + 2553^2 .

It is an emirp because it is prime and its reverse (33717331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13371733 - 2¹ = 13371731 is a prime.

Together with 13371731, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13371731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6685866 + 6685867.

It is an arithmetic number, because the mean of its divisors is an integer number (6685867).

Almost surely, 2^13371733 is an apocalyptic number.

It is an amenable number.

13371733 is a deficient number, since it is larger than the sum of its proper divisors (1).

13371733 is an equidigital number, since it uses as much as digits as its factorization.

13371733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3969, while the sum is 28.

The square root of 13371733 is about 3656.7380272587. The cubic root of 13371733 is about 237.3536413120.

The spelling of 13371733 in words is "thirteen million, three hundred seventy-one thousand, seven hundred thirty-three".