696747130 has 8 divisors (see below), whose sum is σ = 1254144852. Its totient is φ = 278698848.

The previous prime is 696747101. The next prime is 696747133. The reversal of 696747130 is 31747696.

It can be written as a sum of positive squares in 2 ways, for example, as 629457921 + 67289209 = 25089^2 + 8203^2 .

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

It is not an unprimeable number, because it can be changed into a prime (696747133) 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, 34837347 + ... + 34837366.

Almost surely, 2^696747130 is an apocalyptic number.

696747130 is a deficient number, since it is larger than the sum of its proper divisors (557397722).

696747130 is a wasteful number, since it uses less digits than its factorization.

696747130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69674720.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 696747130 is about 26395.9680633236. The cubic root of 696747130 is about 886.5265152128.

The spelling of 696747130 in words is "six hundred ninety-six million, seven hundred forty-seven thousand, one hundred thirty".