149076117 has 12 divisors (see below), whose sum is σ = 222278784. Its totient is φ = 96177960.

The previous prime is 149076107. The next prime is 149076143. The reversal of 149076117 is 711670941.

It is not a de Polignac number, because 149076117 - 2¹¹ = 149074069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149076107) 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 in 11 ways as a sum of consecutive naturals, for example, 266883 + ... + 267440.

It is an arithmetic number, because the mean of its divisors is an integer number (18523232).

Almost surely, 2^149076117 is an apocalyptic number.

It is an amenable number.

149076117 is a deficient number, since it is larger than the sum of its proper divisors (73202667).

149076117 is a wasteful number, since it uses less digits than its factorization.

149076117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534360 (or 534357 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 149076117 is about 12209.6730914468. The cubic root of 149076117 is about 530.2361792994.

The spelling of 149076117 in words is "one hundred forty-nine million, seventy-six thousand, one hundred seventeen".