130579633 has 8 divisors (see below), whose sum is σ = 131636736. Its totient is φ = 129526800.

The previous prime is 130579619. The next prime is 130579727. The reversal of 130579633 is 336975031.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130579633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130579592 and 130579601.

It is not an unprimeable number, because it can be changed into a prime (130579613) 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, 87310 + ... + 88792.

It is an arithmetic number, because the mean of its divisors is an integer number (16454592).

Almost surely, 2^130579633 is an apocalyptic number.

It is an amenable number.

130579633 is a deficient number, since it is larger than the sum of its proper divisors (1057103).

130579633 is a wasteful number, since it uses less digits than its factorization.

130579633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135.

The product of its (nonzero) digits is 51030, while the sum is 37.

The square root of 130579633 is about 11427.1445689638. The cubic root of 130579633 is about 507.3314839242.

The spelling of 130579633 in words is "one hundred thirty million, five hundred seventy-nine thousand, six hundred thirty-three".