101264260 has 24 divisors (see below), whose sum is σ = 217843416. Its totient is φ = 39517440.

The previous prime is 101264231. The next prime is 101264263. The reversal of 101264260 is 62462101.

It can be written as a sum of positive squares in 4 ways, for example, as 984064 + 100280196 = 992^2 + 10014^2 .

It is not an unprimeable number, because it can be changed into a prime (101264263) 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, 60927 + ... + 62566.

It is an arithmetic number, because the mean of its divisors is an integer number (9076809).

Almost surely, 2^101264260 is an apocalyptic number.

101264260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101264260 is an abundant number, since it is smaller than the sum of its proper divisors (116579156).

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

101264260 is a wasteful number, since it uses less digits than its factorization.

101264260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123543 (or 123541 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 101264260 is about 10063.0144588985. The cubic root of 101264260 is about 466.1067559205.

The spelling of 101264260 in words is "one hundred one million, two hundred sixty-four thousand, two hundred sixty".