100610965 has 48 divisors (see below), whose sum is σ = 156280320. Its totient is φ = 61568640.

The previous prime is 100610963. The next prime is 100610971. The reversal of 100610965 is 569016001.

It is not a de Polignac number, because 100610965 - 2¹ = 100610963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100610963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98226 + ... + 99244.

It is an arithmetic number, because the mean of its divisors is an integer number (3255840).

Almost surely, 2^100610965 is an apocalyptic number.

It is an amenable number.

100610965 is a deficient number, since it is larger than the sum of its proper divisors (55669355).

100610965 is a wasteful number, since it uses less digits than its factorization.

100610965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 100610965 is about 10030.5017322166. The cubic root of 100610965 is about 465.1022475274.

Adding to 100610965 its reverse (569016001), we get a palindrome (669626966).

It can be divided in two parts, 100 and 610965, that added together give a triangular number (611065 = T₁₁₀₅).

The spelling of 100610965 in words is "one hundred million, six hundred ten thousand, nine hundred sixty-five".