104955131 has 4 divisors (see below), whose sum is σ = 107395992. Its totient is φ = 102514272.

The previous prime is 104955101. The next prime is 104955133. The reversal of 104955131 is 131559401.

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

It is a cyclic number.

It is not a de Polignac number, because 104955131 - 2¹⁴ = 104938747 is a prime.

It is a super-2 number, since 2×104955131² = 22031159046454322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104955094 and 104955103.

It is not an unprimeable number, because it can be changed into a prime (104955133) 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, 1220366 + ... + 1220451.

It is an arithmetic number, because the mean of its divisors is an integer number (26848998).

Almost surely, 2^104955131 is an apocalyptic number.

104955131 is a deficient number, since it is larger than the sum of its proper divisors (2440861).

104955131 is an equidigital number, since it uses as much as digits as its factorization.

104955131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440860.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 104955131 is about 10244.7611489971. The cubic root of 104955131 is about 471.7021890253.

The spelling of 104955131 in words is "one hundred four million, nine hundred fifty-five thousand, one hundred thirty-one".