1041562499 has 2 divisors, whose sum is σ = 1041562500. Its totient is φ = 1041562498.

The previous prime is 1041562481. The next prime is 1041562507. The reversal of 1041562499 is 9942651401.

It is a strong prime.

It is an emirp because it is prime and its reverse (9942651401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041562499 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041562699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520781249 + 520781250.

It is an arithmetic number, because the mean of its divisors is an integer number (520781250).

Almost surely, 2^1041562499 is an apocalyptic number.

1041562499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041562499 is an equidigital number, since it uses as much as digits as its factorization.

1041562499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 1041562499 is about 32273.2474194959. The cubic root of 1041562499 is about 1013.6665411337. Note that the first 3 decimals are identical.

The spelling of 1041562499 in words is "one billion, forty-one million, five hundred sixty-two thousand, four hundred ninety-nine".