1041002239 has 2 divisors, whose sum is σ = 1041002240. Its totient is φ = 1041002238.

The previous prime is 1041002189. The next prime is 1041002243. The reversal of 1041002239 is 9322001401.

It is a strong prime.

It is an emirp because it is prime and its reverse (9322001401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1041002239 - 2⁹ = 1041001727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041002269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520501119 + 520501120.

It is an arithmetic number, because the mean of its divisors is an integer number (520501120).

Almost surely, 2^1041002239 is an apocalyptic number.

1041002239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041002239 is an equidigital number, since it uses as much as digits as its factorization.

1041002239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1041002239 is about 32264.5663073285. The cubic root of 1041002239 is about 1013.4847569791.

The spelling of 1041002239 in words is "one billion, forty-one million, two thousand, two hundred thirty-nine".