706536877 has 2 divisors, whose sum is σ = 706536878. Its totient is φ = 706536876.

The previous prime is 706536829. The next prime is 706536893. The reversal of 706536877 is 778635607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 706443241 + 93636 = 26579^2 + 306^2 .

It is a cyclic number.

It is not a de Polignac number, because 706536877 - 2⁷ = 706536749 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 706536877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706531877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353268438 + 353268439.

It is an arithmetic number, because the mean of its divisors is an integer number (353268439).

Almost surely, 2^706536877 is an apocalyptic number.

It is an amenable number.

706536877 is a deficient number, since it is larger than the sum of its proper divisors (1).

706536877 is an equidigital number, since it uses as much as digits as its factorization.

706536877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The square root of 706536877 is about 26580.7614074541. The cubic root of 706536877 is about 890.6593090499.

The spelling of 706536877 in words is "seven hundred six million, five hundred thirty-six thousand, eight hundred seventy-seven".