696890127 has 4 divisors (see below), whose sum is σ = 929186840. Its totient is φ = 464593416.

The previous prime is 696890119. The next prime is 696890209. The reversal of 696890127 is 721098696.

696890127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 696890127 - 2³ = 696890119 is a prime.

It is a super-2 number, since 2×696890127² = 971311698220152258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696890107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116148352 + ... + 116148357.

It is an arithmetic number, because the mean of its divisors is an integer number (232296710).

Almost surely, 2^696890127 is an apocalyptic number.

696890127 is a deficient number, since it is larger than the sum of its proper divisors (232296713).

696890127 is a wasteful number, since it uses less digits than its factorization.

696890127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232296712.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 696890127 is about 26398.6766145578. The cubic root of 696890127 is about 886.5871598642.

The spelling of 696890127 in words is "six hundred ninety-six million, eight hundred ninety thousand, one hundred twenty-seven".