696231963 has 32 divisors (see below), whose sum is σ = 1206233600. Its totient is φ = 388590048.

The previous prime is 696231937. The next prime is 696231973. The reversal of 696231963 is 369132696.

It is a happy number.

696231963 is a `hidden beast` number, since 6 + 9 + 623 + 19 + 6 + 3 = 666.

It is not a de Polignac number, because 696231963 - 2⁵ = 696231931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696231973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34708 + ... + 50961.

It is an arithmetic number, because the mean of its divisors is an integer number (37694800).

Almost surely, 2^696231963 is an apocalyptic number.

696231963 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

696231963 is a deficient number, since it is larger than the sum of its proper divisors (510001637).

696231963 is a wasteful number, since it uses less digits than its factorization.

696231963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85728 (or 85722 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 696231963 is about 26386.2078177217. The cubic root of 696231963 is about 886.3079654244.

The spelling of 696231963 in words is "six hundred ninety-six million, two hundred thirty-one thousand, nine hundred sixty-three".