501356130 has 32 divisors (see below), whose sum is σ = 1312642368. Its totient is φ = 121540800.

The previous prime is 501356123. The next prime is 501356137. The reversal of 501356130 is 31653105.

It is an interprime number because it is at equal distance from previous prime (501356123) and next prime (501356137).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 501356130.

It is not an unprimeable number, because it can be changed into a prime (501356137) 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, 759301 + ... + 759960.

It is an arithmetic number, because the mean of its divisors is an integer number (41020074).

Almost surely, 2^501356130 is an apocalyptic number.

501356130 is an abundant number, since it is smaller than the sum of its proper divisors (811286238).

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

501356130 is a wasteful number, since it uses less digits than its factorization.

501356130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519282.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 501356130 is about 22390.9832298629. The cubic root of 501356130 is about 794.4174522736.

It can be divided in two parts, 50135 and 6130, that added together give a palindrome (56265).

The spelling of 501356130 in words is "five hundred one million, three hundred fifty-six thousand, one hundred thirty".