1104381497 has 2 divisors, whose sum is σ = 1104381498. Its totient is φ = 1104381496.

The previous prime is 1104381493. The next prime is 1104381581. The reversal of 1104381497 is 7941834011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 852873616 + 251507881 = 29204^2 + 15859^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104381497 - 2² = 1104381493 is a prime.

It is a super-2 number, since 2×1104381497² = 2439316981831922018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104381497.

It is not a weakly prime, because it can be changed into another prime (1104381493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552190748 + 552190749.

It is an arithmetic number, because the mean of its divisors is an integer number (552190749).

Almost surely, 2^1104381497 is an apocalyptic number.

It is an amenable number.

1104381497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104381497 is an equidigital number, since it uses as much as digits as its factorization.

1104381497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 1104381497 is about 33232.2358110314. The cubic root of 1104381497 is about 1033.6488852340.

The spelling of 1104381497 in words is "one billion, one hundred four million, three hundred eighty-one thousand, four hundred ninety-seven".