104943901 has 4 divisors (see below), whose sum is σ = 104976352. Its totient is φ = 104911452.

The previous prime is 104943889. The next prime is 104943911. The reversal of 104943901 is 109349401.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104943901 is a prime.

It is a super-2 number, since 2×104943901² = 22026444714195602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104943911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10761 + ... + 18046.

It is an arithmetic number, because the mean of its divisors is an integer number (26244088).

Almost surely, 2^104943901 is an apocalyptic number.

It is an amenable number.

104943901 is a deficient number, since it is larger than the sum of its proper divisors (32451).

104943901 is an equidigital number, since it uses as much as digits as its factorization.

104943901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32450.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 104943901 is about 10244.2130493269. The cubic root of 104943901 is about 471.6853646786.

The spelling of 104943901 in words is "one hundred four million, nine hundred forty-three thousand, nine hundred one".