101088613 has 16 divisors (see below), whose sum is σ = 110992896. Its totient is φ = 91653120.

The previous prime is 101088563. The next prime is 101088619. The reversal of 101088613 is 316880101.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-101088613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101088619) 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, 227970 + ... + 228412.

It is an arithmetic number, because the mean of its divisors is an integer number (6937056).

Almost surely, 2^101088613 is an apocalyptic number.

It is an amenable number.

101088613 is a deficient number, since it is larger than the sum of its proper divisors (9904283).

101088613 is a wasteful number, since it uses less digits than its factorization.

101088613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 101088613 is about 10054.2833160798. The cubic root of 101088613 is about 465.8371062113.

It can be divided in two parts, 10108 and 8613, that added together give a triangular number (18721 = T₁₉₃).

The spelling of 101088613 in words is "one hundred one million, eighty-eight thousand, six hundred thirteen".