795666739 has 16 divisors (see below), whose sum is σ = 940011520. Its totient is φ = 659054880.

The previous prime is 795666727. The next prime is 795666757. The reversal of 795666739 is 937666597.

It is a cyclic number.

It is not a de Polignac number, because 795666739 - 2¹³ = 795658547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (795666709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177682 + ... + 182104.

It is an arithmetic number, because the mean of its divisors is an integer number (58750720).

Almost surely, 2^795666739 is an apocalyptic number.

795666739 is a deficient number, since it is larger than the sum of its proper divisors (144344781).

795666739 is a wasteful number, since it uses less digits than its factorization.

795666739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290.

The product of its digits is 12859560, while the sum is 58.

The square root of 795666739 is about 28207.5652795487. The cubic root of 795666739 is about 926.6386300168.

The spelling of 795666739 in words is "seven hundred ninety-five million, six hundred sixty-six thousand, seven hundred thirty-nine".