13733387 has 2 divisors, whose sum is σ = 13733388. Its totient is φ = 13733386.

The previous prime is 13733381. The next prime is 13733393. The reversal of 13733387 is 78333731.

It is a balanced prime because it is at equal distance from previous prime (13733381) and next prime (13733393).

It is a cyclic number.

It is not a de Polignac number, because 13733387 - 2⁸ = 13733131 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13733381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6866693 + 6866694.

It is an arithmetic number, because the mean of its divisors is an integer number (6866694).

Almost surely, 2^13733387 is an apocalyptic number.

13733387 is a deficient number, since it is larger than the sum of its proper divisors (1).

13733387 is an equidigital number, since it uses as much as digits as its factorization.

13733387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 35.

The square root of 13733387 is about 3705.8584700444. The cubic root of 13733387 is about 239.4744692924.

The spelling of 13733387 in words is "thirteen million, seven hundred thirty-three thousand, three hundred eighty-seven".