1104813802 has 4 divisors (see below), whose sum is σ = 1657220706. Its totient is φ = 552406900.

The previous prime is 1104813797. The next prime is 1104813803. The reversal of 1104813802 is 2083184011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2083184011 = 659 ⋅3161129.

It can be written as a sum of positive squares in only one way, i.e., 581822641 + 522991161 = 24121^2 + 22869^2 .

It is a super-2 number, since 2×1104813802² = 2441227074179390408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1104813803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276203449 + ... + 276203452.

Almost surely, 2^1104813802 is an apocalyptic number.

1104813802 is a deficient number, since it is larger than the sum of its proper divisors (552406904).

1104813802 is an equidigital number, since it uses as much as digits as its factorization.

1104813802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552406903.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1104813802 is about 33238.7394767010. The cubic root of 1104813802 is about 1033.7837399889.

Adding to 1104813802 its reverse (2083184011), we get a palindrome (3187997813).

The spelling of 1104813802 in words is "one billion, one hundred four million, eight hundred thirteen thousand, eight hundred two".