696429413 has 4 divisors (see below), whose sum is σ = 696521868. Its totient is φ = 696336960.

The previous prime is 696429407. The next prime is 696429421. The reversal of 696429413 is 314924696.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 640747969 + 55681444 = 25313^2 + 7462^2 .

It is a cyclic number.

It is not a de Polignac number, because 696429413 - 2²⁰ = 695380837 is a prime.

It is a super-3 number, since 3×696429413³ (a number of 28 digits) contains 333 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 (696429313) 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, 33818 + ... + 50363.

It is an arithmetic number, because the mean of its divisors is an integer number (174130467).

Almost surely, 2^696429413 is an apocalyptic number.

It is an amenable number.

696429413 is a deficient number, since it is larger than the sum of its proper divisors (92455).

696429413 is an equidigital number, since it uses as much as digits as its factorization.

696429413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92454.

The product of its digits is 279936, while the sum is 44.

The square root of 696429413 is about 26389.9490905155. The cubic root of 696429413 is about 886.3917425640.

The spelling of 696429413 in words is "six hundred ninety-six million, four hundred twenty-nine thousand, four hundred thirteen".