119802539 has 2 divisors, whose sum is σ = 119802540. Its totient is φ = 119802538.

The previous prime is 119802521. The next prime is 119802541. The reversal of 119802539 is 935208911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119802539 - 2¹⁶ = 119737003 is a prime.

Together with 119802541, 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 (119807539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59901269 + 59901270.

It is an arithmetic number, because the mean of its divisors is an integer number (59901270).

Almost surely, 2^119802539 is an apocalyptic number.

119802539 is a deficient number, since it is larger than the sum of its proper divisors (1).

119802539 is an equidigital number, since it uses as much as digits as its factorization.

119802539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 119802539 is about 10945.4346190546. The cubic root of 119802539 is about 492.9717215010.

The spelling of 119802539 in words is "one hundred nineteen million, eight hundred two thousand, five hundred thirty-nine".