763672433 has 2 divisors, whose sum is σ = 763672434. Its totient is φ = 763672432.

The previous prime is 763672423. The next prime is 763672447. The reversal of 763672433 is 334276367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 586463089 + 177209344 = 24217^2 + 13312^2 .

It is a cyclic number.

It is not a de Polignac number, because 763672433 - 2⁴ = 763672417 is a prime.

It is equal to p_39371846 and since 763672433 and 39371846 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (763672423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381836216 + 381836217.

It is an arithmetic number, because the mean of its divisors is an integer number (381836217).

Almost surely, 2^763672433 is an apocalyptic number.

It is an amenable number.

763672433 is a deficient number, since it is larger than the sum of its proper divisors (1).

763672433 is an equidigital number, since it uses as much as digits as its factorization.

763672433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 41.

The square root of 763672433 is about 27634.6238078248. The cubic root of 763672433 is about 914.0480740722.

The spelling of 763672433 in words is "seven hundred sixty-three million, six hundred seventy-two thousand, four hundred thirty-three".