746813 has 2 divisors, whose sum is σ = 746814. Its totient is φ = 746812.

The previous prime is 746807. The next prime is 746839. The reversal of 746813 is 318647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 550564 + 196249 = 742^2 + 443^2 .

It is a cyclic number.

It is not a de Polignac number, because 746813 - 2⁴ = 746797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373406 + 373407.

It is an arithmetic number, because the mean of its divisors is an integer number (373407).

2⁷⁴⁶⁸¹³ is an apocalyptic number.

It is an amenable number.

746813 is a deficient number, since it is larger than the sum of its proper divisors (1).

746813 is an equidigital number, since it uses as much as digits as its factorization.

746813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 746813 is about 864.1834296028. The cubic root of 746813 is about 90.7271544058.

The spelling of 746813 in words is "seven hundred forty-six thousand, eight hundred thirteen".