100848791 has 4 divisors (see below), whose sum is σ = 103574472. Its totient is φ = 98123112.

The previous prime is 100848773. The next prime is 100848841. The reversal of 100848791 is 197848001.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-100848791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100848701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362785 + ... + 1362858.

It is an arithmetic number, because the mean of its divisors is an integer number (25893618).

Almost surely, 2^100848791 is an apocalyptic number.

100848791 is a deficient number, since it is larger than the sum of its proper divisors (2725681).

100848791 is an equidigital number, since it uses as much as digits as its factorization.

100848791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725680.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 100848791 is about 10042.3498744069. The cubic root of 100848791 is about 465.4684314874.

The spelling of 100848791 in words is "one hundred million, eight hundred forty-eight thousand, seven hundred ninety-one".