130007752 has 32 divisors (see below), whose sum is σ = 278968320. Its totient is φ = 55641600.

The previous prime is 130007711. The next prime is 130007767. The reversal of 130007752 is 257700031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63448 + ... + 65464.

It is an arithmetic number, because the mean of its divisors is an integer number (8717760).

Almost surely, 2^130007752 is an apocalyptic number.

It is an amenable number.

130007752 is an abundant number, since it is smaller than the sum of its proper divisors (148960568).

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

130007752 is a wasteful number, since it uses less digits than its factorization.

130007752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 130007752 is about 11402.0941936120. The cubic root of 130007752 is about 506.5897709557.

Adding to 130007752 its reverse (257700031), we get a palindrome (387707783).

The spelling of 130007752 in words is "one hundred thirty million, seven thousand, seven hundred fifty-two".