1104426025 has 6 divisors (see below), whose sum is σ = 1369488302. Its totient is φ = 883540800.

The previous prime is 1104425969. The next prime is 1104426047. The reversal of 1104426025 is 5206244011.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 326041 + 1104099984 = 571^2 + 33228^2 .

It is not a de Polignac number, because 1104426025 - 2⁹ = 1104425513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 44177041 = 1104426025 / (1 + 1 + 0 + 4 + 4 + 2 + 6 + 0 + 2 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22088496 + ... + 22088545.

Almost surely, 2^1104426025 is an apocalyptic number.

It is an amenable number.

1104426025 is a deficient number, since it is larger than the sum of its proper divisors (265062277).

1104426025 is an equidigital number, since it uses as much as digits as its factorization.

1104426025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44177051 (or 44177046 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1104426025 is about 33232.9057561929. The cubic root of 1104426025 is about 1033.6627770818.

The spelling of 1104426025 in words is "one billion, one hundred four million, four hundred twenty-six thousand, twenty-five".