149108627 has 2 divisors, whose sum is σ = 149108628. Its totient is φ = 149108626.

The previous prime is 149108593. The next prime is 149108647. The reversal of 149108627 is 726801941.

It is a strong prime.

It is an emirp because it is prime and its reverse (726801941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 149108627 - 2¹⁶ = 149043091 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (149108647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74554313 + 74554314.

It is an arithmetic number, because the mean of its divisors is an integer number (74554314).

Almost surely, 2^149108627 is an apocalyptic number.

149108627 is a deficient number, since it is larger than the sum of its proper divisors (1).

149108627 is an equidigital number, since it uses as much as digits as its factorization.

149108627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 149108627 is about 12211.0043403481. The cubic root of 149108627 is about 530.2747205171.

The spelling of 149108627 in words is "one hundred forty-nine million, one hundred eight thousand, six hundred twenty-seven".