712822833 has 12 divisors (see below), whose sum is σ = 1040249028. Its totient is φ = 470315520.

The previous prime is 712822823. The next prime is 712822927. The reversal of 712822833 is 338228217.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 188046369 + 524776464 = 13713^2 + 22908^2 .

It is not a de Polignac number, because 712822833 - 2²⁶ = 645713969 is a prime.

It is a super-2 number, since 2×712822833² = 1016232782492291778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (712822823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407388 + ... + 409133.

It is an arithmetic number, because the mean of its divisors is an integer number (86687419).

Almost surely, 2^712822833 is an apocalyptic number.

It is an amenable number.

712822833 is a deficient number, since it is larger than the sum of its proper divisors (327426195).

712822833 is a wasteful number, since it uses less digits than its factorization.

712822833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816624 (or 816621 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 712822833 is about 26698.7421613828. The cubic root of 712822833 is about 893.2928698010.

The spelling of 712822833 in words is "seven hundred twelve million, eight hundred twenty-two thousand, eight hundred thirty-three".