104264477 has 4 divisors (see below), whose sum is σ = 104445756. Its totient is φ = 104083200.

The previous prime is 104264453. The next prime is 104264539. The reversal of 104264477 is 774462401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 774462401 = 19 ⋅40761179.

It can be written as a sum of positive squares in 2 ways, for example, as 56640676 + 47623801 = 7526^2 + 6901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104264477 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 (104264777) 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, 89774 + ... + 90927.

It is an arithmetic number, because the mean of its divisors is an integer number (26111439).

Almost surely, 2^104264477 is an apocalyptic number.

It is an amenable number.

104264477 is a deficient number, since it is larger than the sum of its proper divisors (181279).

104264477 is an equidigital number, since it uses as much as digits as its factorization.

104264477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181278.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 104264477 is about 10210.9978454606. The cubic root of 104264477 is about 470.6652372467.

The spelling of 104264477 in words is "one hundred four million, two hundred sixty-four thousand, four hundred seventy-seven".