149114179 has 2 divisors, whose sum is σ = 149114180. Its totient is φ = 149114178.

The previous prime is 149114131. The next prime is 149114291. The reversal of 149114179 is 971411941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149114179 - 2⁹ = 149113667 is a prime.

It is not a weakly prime, because it can be changed into another prime (149114479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74557089 + 74557090.

It is an arithmetic number, because the mean of its divisors is an integer number (74557090).

Almost surely, 2^149114179 is an apocalyptic number.

149114179 is a deficient number, since it is larger than the sum of its proper divisors (1).

149114179 is an equidigital number, since it uses as much as digits as its factorization.

149114179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 37.

The square root of 149114179 is about 12211.2316741597. The cubic root of 149114179 is about 530.2813019577.

The spelling of 149114179 in words is "one hundred forty-nine million, one hundred fourteen thousand, one hundred seventy-nine".