100848045 has 16 divisors (see below), whose sum is σ = 163631232. Its totient is φ = 53027520.

The previous prime is 100848037. The next prime is 100848049. The reversal of 100848045 is 540848001.

It is not a de Polignac number, because 100848045 - 2³ = 100848037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100848049) 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, 46282 + ... + 48411.

It is an arithmetic number, because the mean of its divisors is an integer number (10226952).

Almost surely, 2^100848045 is an apocalyptic number.

100848045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100848045 is a deficient number, since it is larger than the sum of its proper divisors (62783187).

100848045 is an equidigital number, since it uses as much as digits as its factorization.

100848045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94772.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 100848045 is about 10042.3127316371. The cubic root of 100848045 is about 465.4672837615.

The spelling of 100848045 in words is "one hundred million, eight hundred forty-eight thousand, forty-five".