130152263 has 4 divisors (see below), whose sum is σ = 131799840. Its totient is φ = 128504688.

The previous prime is 130152241. The next prime is 130152277. The reversal of 130152263 is 362251031.

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

It is a cyclic number.

It is not a de Polignac number, because 130152263 - 2⁸ = 130152007 is a prime.

It is a super-2 number, since 2×130152263² = 33879223128042338, which contains 22 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 (130152283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823670 + ... + 823827.

It is an arithmetic number, because the mean of its divisors is an integer number (32949960).

Almost surely, 2^130152263 is an apocalyptic number.

130152263 is a deficient number, since it is larger than the sum of its proper divisors (1647577).

130152263 is an equidigital number, since it uses as much as digits as its factorization.

130152263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647576.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 130152263 is about 11408.4294712287. The cubic root of 130152263 is about 506.7774025524. Note that the first 3 decimals are identical.

The spelling of 130152263 in words is "one hundred thirty million, one hundred fifty-two thousand, two hundred sixty-three".