1104764641 has 2 divisors, whose sum is σ = 1104764642. Its totient is φ = 1104764640.

The previous prime is 1104764627. The next prime is 1104764651. The reversal of 1104764641 is 1464674011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 933913600 + 170851041 = 30560^2 + 13071^2 .

It is an emirp because it is prime and its reverse (1464674011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104764641 - 2⁷ = 1104764513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1104764597 and 1104764606.

It is not a weakly prime, because it can be changed into another prime (1104764651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552382320 + 552382321.

It is an arithmetic number, because the mean of its divisors is an integer number (552382321).

Almost surely, 2^1104764641 is an apocalyptic number.

It is an amenable number.

1104764641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104764641 is an equidigital number, since it uses as much as digits as its factorization.

1104764641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1104764641 is about 33237.9999548709. Note that the first 4 decimals coincide. The cubic root of 1104764641 is about 1033.7684063051.

The spelling of 1104764641 in words is "one billion, one hundred four million, seven hundred sixty-four thousand, six hundred forty-one".