100886801 has 4 divisors (see below), whose sum is σ = 100936704. Its totient is φ = 100836900.

The previous prime is 100886783. The next prime is 100886833. The reversal of 100886801 is 108688001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108688001 = 53 ⋅2050717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100886801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100886861) 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, 21785 + ... + 26006.

It is an arithmetic number, because the mean of its divisors is an integer number (25234176).

Almost surely, 2^100886801 is an apocalyptic number.

It is an amenable number.

100886801 is a deficient number, since it is larger than the sum of its proper divisors (49903).

100886801 is an equidigital number, since it uses as much as digits as its factorization.

100886801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49902.

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 100886801 is about 10044.2421814689. The cubic root of 100886801 is about 465.5269026322.

The spelling of 100886801 in words is "one hundred million, eight hundred eighty-six thousand, eight hundred one".