696313977 has 8 divisors (see below), whose sum is σ = 948172416. Its totient is φ = 454332432.

The previous prime is 696313913. The next prime is 696313987. The reversal of 696313977 is 779313696.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 696313977 - 2⁶ = 696313913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696313907) 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 7 ways as a sum of consecutive naturals, for example, 2469058 + ... + 2469339.

It is an arithmetic number, because the mean of its divisors is an integer number (118521552).

Almost surely, 2^696313977 is an apocalyptic number.

It is an amenable number.

696313977 is a deficient number, since it is larger than the sum of its proper divisors (251858439).

696313977 is a wasteful number, since it uses less digits than its factorization.

696313977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4938447.

The product of its digits is 1285956, while the sum is 51.

The square root of 696313977 is about 26387.7618793258. The cubic root of 696313977 is about 886.3427655156.

The spelling of 696313977 in words is "six hundred ninety-six million, three hundred thirteen thousand, nine hundred seventy-seven".