746136697 has 2 divisors, whose sum is σ = 746136698. Its totient is φ = 746136696.

The previous prime is 746136659. The next prime is 746136739. The reversal of 746136697 is 796631647.

It is a happy number.

746136697 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., 745781481 + 355216 = 27309^2 + 596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-746136697 is a prime.

It is a super-2 number, since 2×746136697² = 1113439941220139618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 746136697.

It is not a weakly prime, because it can be changed into another prime (746136607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373068348 + 373068349.

It is an arithmetic number, because the mean of its divisors is an integer number (373068349).

Almost surely, 2^746136697 is an apocalyptic number.

It is an amenable number.

746136697 is a deficient number, since it is larger than the sum of its proper divisors (1).

746136697 is an equidigital number, since it uses as much as digits as its factorization.

746136697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 746136697 is about 27315.5028692499. The cubic root of 746136697 is about 906.9975907036.

The spelling of 746136697 in words is "seven hundred forty-six million, one hundred thirty-six thousand, six hundred ninety-seven".