736583401 has 2 divisors, whose sum is σ = 736583402. Its totient is φ = 736583400.

The previous prime is 736583387. The next prime is 736583423. The reversal of 736583401 is 104385637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 679957776 + 56625625 = 26076^2 + 7525^2 .

It is a cyclic number.

It is not a de Polignac number, because 736583401 - 2⁵ = 736583369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (736583501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368291700 + 368291701.

It is an arithmetic number, because the mean of its divisors is an integer number (368291701).

Almost surely, 2^736583401 is an apocalyptic number.

It is an amenable number.

736583401 is a deficient number, since it is larger than the sum of its proper divisors (1).

736583401 is an equidigital number, since it uses as much as digits as its factorization.

736583401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 736583401 is about 27140.0700257018. The cubic root of 736583401 is about 903.1099821196.

The spelling of 736583401 in words is "seven hundred thirty-six million, five hundred eighty-three thousand, four hundred one".