104776402 has 8 divisors (see below), whose sum is σ = 160998012. Its totient is φ = 51110400.

The previous prime is 104776381. The next prime is 104776403. The reversal of 104776402 is 204677401.

It can be written as a sum of positive squares in 2 ways, for example, as 104673361 + 103041 = 10231^2 + 321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (104776403) 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, 638799 + ... + 638962.

Almost surely, 2^104776402 is an apocalyptic number.

104776402 is a deficient number, since it is larger than the sum of its proper divisors (56221610).

104776402 is a wasteful number, since it uses less digits than its factorization.

104776402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277804.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 104776402 is about 10236.0344860693. The cubic root of 104776402 is about 471.4342816484.

Subtracting 104776402 from its reverse (204677401), we obtain a palindrome (99900999).

The spelling of 104776402 in words is "one hundred four million, seven hundred seventy-six thousand, four hundred two".