696288705 has 16 divisors (see below), whose sum is σ = 1273213824. Its totient is φ = 318303360.

The previous prime is 696288667. The next prime is 696288707. The reversal of 696288705 is 507882696.

It is not a de Polignac number, because 696288705 - 2¹⁰ = 696287681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696288707) 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, 3315556 + ... + 3315765.

It is an arithmetic number, because the mean of its divisors is an integer number (79575864).

Almost surely, 2^696288705 is an apocalyptic number.

It is an amenable number.

696288705 is a deficient number, since it is larger than the sum of its proper divisors (576925119).

696288705 is a wasteful number, since it uses less digits than its factorization.

696288705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631336.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 696288705 is about 26387.2830166351. The cubic root of 696288705 is about 886.3320424194.

The spelling of 696288705 in words is "six hundred ninety-six million, two hundred eighty-eight thousand, seven hundred five".