130672263 has 16 divisors (see below), whose sum is σ = 177688800. Its totient is φ = 85400064.

The previous prime is 130672261. The next prime is 130672303. The reversal of 130672263 is 362276031.

It is not a de Polignac number, because 130672263 - 2¹ = 130672261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130672263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130672261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36163 + ... + 39611.

It is an arithmetic number, because the mean of its divisors is an integer number (11105550).

Almost surely, 2^130672263 is an apocalyptic number.

130672263 is a deficient number, since it is larger than the sum of its proper divisors (47016537).

130672263 is a wasteful number, since it uses less digits than its factorization.

130672263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 130672263 is about 11431.1969189582. The cubic root of 130672263 is about 507.4514184206.

The spelling of 130672263 in words is "one hundred thirty million, six hundred seventy-two thousand, two hundred sixty-three".