772367013 has 24 divisors (see below), whose sum is σ = 1220952096. Its totient is φ = 466605600.

The previous prime is 772366999. The next prime is 772367023. The reversal of 772367013 is 310763277.

It is not a de Polignac number, because 772367013 - 2⁶ = 772366949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772367023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19078 + ... + 43688.

It is an arithmetic number, because the mean of its divisors is an integer number (50873004).

Almost surely, 2^772367013 is an apocalyptic number.

It is an amenable number.

772367013 is a deficient number, since it is larger than the sum of its proper divisors (448585083).

772367013 is a wasteful number, since it uses less digits than its factorization.

772367013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24945 (or 24942 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 772367013 is about 27791.4917375804. The cubic root of 772367013 is about 917.5038720643.

The spelling of 772367013 in words is "seven hundred seventy-two million, three hundred sixty-seven thousand, thirteen".