101274260 has 12 divisors (see below), whose sum is σ = 212675988. Its totient is φ = 40509696.

The previous prime is 101274211. The next prime is 101274281. The reversal of 101274260 is 62472101.

It can be written as a sum of positive squares in 2 ways, for example, as 27520516 + 73753744 = 5246^2 + 8588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2531837 + ... + 2531876.

It is an arithmetic number, because the mean of its divisors is an integer number (17722999).

Almost surely, 2^101274260 is an apocalyptic number.

101274260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101274260 is an abundant number, since it is smaller than the sum of its proper divisors (111401728).

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

101274260 is a wasteful number, since it uses less digits than its factorization.

101274260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5063722 (or 5063720 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 101274260 is about 10063.5113156393. The cubic root of 101274260 is about 466.1220983330.

The spelling of 101274260 in words is "one hundred one million, two hundred seventy-four thousand, two hundred sixty".