690229113 has 8 divisors (see below), whose sum is σ = 1051777728. Its totient is φ = 394416624.

The previous prime is 690229081. The next prime is 690229147. The reversal of 690229113 is 311922096.

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

It is not a de Polignac number, because 690229113 - 2⁵ = 690229081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (690229013) 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, 16434006 + ... + 16434047.

It is an arithmetic number, because the mean of its divisors is an integer number (131472216).

Almost surely, 2^690229113 is an apocalyptic number.

It is an amenable number.

690229113 is a deficient number, since it is larger than the sum of its proper divisors (361548615).

690229113 is a wasteful number, since it uses less digits than its factorization.

690229113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32868063.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 690229113 is about 26272.2118025872. The cubic root of 690229113 is about 883.7533867231.

The spelling of 690229113 in words is "six hundred ninety million, two hundred twenty-nine thousand, one hundred thirteen".