130250952 has 96 divisors (see below), whose sum is σ = 390269880. Its totient is φ = 38983680.

The previous prime is 130250927. The next prime is 130250963. The reversal of 130250952 is 259052031.

It can be written as a sum of positive squares in 4 ways, for example, as 111640356 + 18610596 = 10566^2 + 4314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32752 + ... + 36512.

Almost surely, 2^130250952 is an apocalyptic number.

130250952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130250952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195134940).

130250952 is an abundant number, since it is smaller than the sum of its proper divisors (260018928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130250952 is a wasteful number, since it uses less digits than its factorization.

130250952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823 (or 3816 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 130250952 is about 11412.7539183144. The cubic root of 130250952 is about 506.9054595379.

The spelling of 130250952 in words is "one hundred thirty million, two hundred fifty thousand, nine hundred fifty-two".