696091801 has 8 divisors (see below), whose sum is σ = 707982464. Its totient is φ = 684216720.

The previous prime is 696091789. The next prime is 696091811. The reversal of 696091801 is 108190696.

696091801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 696091801 - 2⁵ = 696091769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696091811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118336 + ... + 124078.

It is an arithmetic number, because the mean of its divisors is an integer number (88497808).

Almost surely, 2^696091801 is an apocalyptic number.

696091801 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

696091801 is a deficient number, since it is larger than the sum of its proper divisors (11890663).

696091801 is a wasteful number, since it uses less digits than its factorization.

696091801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 696091801 is about 26383.5517131413. The cubic root of 696091801 is about 886.2484857104.

The spelling of 696091801 in words is "six hundred ninety-six million, ninety-one thousand, eight hundred one".