1013604499 has 2 divisors, whose sum is σ = 1013604500. Its totient is φ = 1013604498.

The previous prime is 1013604469. The next prime is 1013604517. The reversal of 1013604499 is 9944063101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013604499 - 2⁵ = 1013604467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013604469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506802249 + 506802250.

It is an arithmetic number, because the mean of its divisors is an integer number (506802250).

Almost surely, 2^1013604499 is an apocalyptic number.

1013604499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013604499 is an equidigital number, since it uses as much as digits as its factorization.

1013604499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1013604499 is about 31837.1559502415. The cubic root of 1013604499 is about 1004.5144223231.

The spelling of 1013604499 in words is "one billion, thirteen million, six hundred four thousand, four hundred ninety-nine".