100591053 has 16 divisors (see below), whose sum is σ = 140825280. Its totient is φ = 63778176.

The previous prime is 100591039. The next prime is 100591067. The reversal of 100591053 is 350195001.

It is an interprime number because it is at equal distance from previous prime (100591039) and next prime (100591067).

It is not a de Polignac number, because 100591053 - 2⁸ = 100590797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100591003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2800 + ... + 14457.

It is an arithmetic number, because the mean of its divisors is an integer number (8801580).

Almost surely, 2^100591053 is an apocalyptic number.

It is an amenable number.

100591053 is a deficient number, since it is larger than the sum of its proper divisors (40234227).

100591053 is a wasteful number, since it uses less digits than its factorization.

100591053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17356.

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 100591053 is about 10029.5091106195. The cubic root of 100591053 is about 465.0715625784.

The spelling of 100591053 in words is "one hundred million, five hundred ninety-one thousand, fifty-three".