101453136 has 40 divisors (see below), whose sum is σ = 271128480. Its totient is φ = 32651136.

The previous prime is 101453129. The next prime is 101453153. The reversal of 101453136 is 631354101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35050 + ... + 37833.

It is an arithmetic number, because the mean of its divisors is an integer number (6778212).

Almost surely, 2^101453136 is an apocalyptic number.

101453136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101453136 is an abundant number, since it is smaller than the sum of its proper divisors (169675344).

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

101453136 is a wasteful number, since it uses less digits than its factorization.

101453136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72923 (or 72917 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 101453136 is about 10072.3947500086. The cubic root of 101453136 is about 466.3963668248.

The spelling of 101453136 in words is "one hundred one million, four hundred fifty-three thousand, one hundred thirty-six".