149127159 has 8 divisors (see below), whose sum is σ = 200027520. Its totient is φ = 98822456.

The previous prime is 149127149. The next prime is 149127197. The reversal of 149127159 is 951721941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 149127159 - 2⁷ = 149127031 is a prime.

It is a super-2 number, since 2×149127159² = 44477819102822562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149127109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148329 + ... + 149330.

It is an arithmetic number, because the mean of its divisors is an integer number (25003440).

Almost surely, 2^149127159 is an apocalyptic number.

149127159 is a deficient number, since it is larger than the sum of its proper divisors (50900361).

149127159 is a wasteful number, since it uses less digits than its factorization.

149127159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297829.

The product of its digits is 22680, while the sum is 39.

The square root of 149127159 is about 12211.7631405133. The cubic root of 149127159 is about 530.2966880456.

The spelling of 149127159 in words is "one hundred forty-nine million, one hundred twenty-seven thousand, one hundred fifty-nine".