149059 has 2 divisors, whose sum is σ = 149060. Its totient is φ = 149058.

The previous prime is 149057. The next prime is 149069. The reversal of 149059 is 950941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149059 - 2¹ = 149057 is a prime.

Together with 149057, it forms a pair of twin primes.

149059 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (149053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74529 + 74530.

It is an arithmetic number, because the mean of its divisors is an integer number (74530).

2¹⁴⁹⁰⁵⁹ is an apocalyptic number.

149059 is a deficient number, since it is larger than the sum of its proper divisors (1).

149059 is an equidigital number, since it uses as much as digits as its factorization.

149059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 149059 is about 386.0815975930. The cubic root of 149059 is about 53.0215884521.

The spelling of 149059 in words is "one hundred forty-nine thousand, fifty-nine".