1152459799 has 2 divisors, whose sum is σ = 1152459800. Its totient is φ = 1152459798.

The previous prime is 1152459779. The next prime is 1152459809. The reversal of 1152459799 is 9979542511.

It is a strong prime.

It is an emirp because it is prime and its reverse (9979542511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1152459799 - 2¹⁹ = 1151935511 is a prime.

It is a super-2 number, since 2×1152459799² = 2656327176622240802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152459769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576229899 + 576229900.

It is an arithmetic number, because the mean of its divisors is an integer number (576229900).

Almost surely, 2^1152459799 is an apocalyptic number.

1152459799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152459799 is an equidigital number, since it uses as much as digits as its factorization.

1152459799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 52.

The square root of 1152459799 is about 33947.8983001894. The cubic root of 1152459799 is about 1048.4360083766.

The spelling of 1152459799 in words is "one billion, one hundred fifty-two million, four hundred fifty-nine thousand, seven hundred ninety-nine".