1002432059 has 2 divisors, whose sum is σ = 1002432060. Its totient is φ = 1002432058.

The previous prime is 1002432049. The next prime is 1002432061. The reversal of 1002432059 is 9502342001.

It is a strong prime.

It is an emirp because it is prime and its reverse (9502342001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1002432059 - 2⁸ = 1002431803 is a prime.

Together with 1002432061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1002432019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501216029 + 501216030.

It is an arithmetic number, because the mean of its divisors is an integer number (501216030).

Almost surely, 2^1002432059 is an apocalyptic number.

1002432059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002432059 is an equidigital number, since it uses as much as digits as its factorization.

1002432059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1002432059 is about 31661.2074785533. The cubic root of 1002432059 is about 1000.8100300076.

The spelling of 1002432059 in words is "one billion, two million, four hundred thirty-two thousand, fifty-nine".