265124130 has 16 divisors (see below), whose sum is σ = 636297984. Its totient is φ = 70699760.

The previous prime is 265124113. The next prime is 265124137. The reversal of 265124130 is 31421562.

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 265124130.

It is not an unprimeable number, because it can be changed into a prime (265124137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4418706 + ... + 4418765.

It is an arithmetic number, because the mean of its divisors is an integer number (39768624).

Almost surely, 2^265124130 is an apocalyptic number.

265124130 is an abundant number, since it is smaller than the sum of its proper divisors (371173854).

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

265124130 is a wasteful number, since it uses less digits than its factorization.

265124130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8837481.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 265124130 is about 16282.6327723744. The cubic root of 265124130 is about 642.4161033444.

Adding to 265124130 its reverse (31421562), we get a palindrome (296545692).

The spelling of 265124130 in words is "two hundred sixty-five million, one hundred twenty-four thousand, one hundred thirty".