119531459 has 2 divisors, whose sum is σ = 119531460. Its totient is φ = 119531458.

The previous prime is 119531389. The next prime is 119531473. The reversal of 119531459 is 954135911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119531459 - 2¹² = 119527363 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (119537459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59765729 + 59765730.

It is an arithmetic number, because the mean of its divisors is an integer number (59765730).

Almost surely, 2^119531459 is an apocalyptic number.

119531459 is a deficient number, since it is larger than the sum of its proper divisors (1).

119531459 is an equidigital number, since it uses as much as digits as its factorization.

119531459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 38.

The square root of 119531459 is about 10933.0443610186. The cubic root of 119531459 is about 492.5996211679.

The spelling of 119531459 in words is "one hundred nineteen million, five hundred thirty-one thousand, four hundred fifty-nine".