733736131 has 2 divisors, whose sum is σ = 733736132. Its totient is φ = 733736130.

The previous prime is 733736111. The next prime is 733736177. The reversal of 733736131 is 131637337.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 733736131 - 2⁹ = 733735619 is a prime.

It is a super-2 number, since 2×733736131² = 1076737419869698322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (733736111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366868065 + 366868066.

It is an arithmetic number, because the mean of its divisors is an integer number (366868066).

Almost surely, 2^733736131 is an apocalyptic number.

733736131 is a deficient number, since it is larger than the sum of its proper divisors (1).

733736131 is an equidigital number, since it uses as much as digits as its factorization.

733736131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23814, while the sum is 34.

The square root of 733736131 is about 27087.5641392872. The cubic root of 733736131 is about 901.9448194948.

The spelling of 733736131 in words is "seven hundred thirty-three million, seven hundred thirty-six thousand, one hundred thirty-one".