916833433 has 2 divisors, whose sum is σ = 916833434. Its totient is φ = 916833432.

The previous prime is 916833419. The next prime is 916833451. The reversal of 916833433 is 334338619.

916833433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 866536969 + 50296464 = 29437^2 + 7092^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-916833433 is a prime.

It is not a weakly prime, because it can be changed into another prime (916833403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458416716 + 458416717.

It is an arithmetic number, because the mean of its divisors is an integer number (458416717).

Almost surely, 2^916833433 is an apocalyptic number.

It is an amenable number.

916833433 is a deficient number, since it is larger than the sum of its proper divisors (1).

916833433 is an equidigital number, since it uses as much as digits as its factorization.

916833433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 40.

The square root of 916833433 is about 30279.2574710808. The cubic root of 916833433 is about 971.4716856781.

The spelling of 916833433 in words is "nine hundred sixteen million, eight hundred thirty-three thousand, four hundred thirty-three".