149014627 has 2 divisors, whose sum is σ = 149014628. Its totient is φ = 149014626.

The previous prime is 149014609. The next prime is 149014661. The reversal of 149014627 is 726410941.

It is an a-pointer prime, because the next prime (149014661) can be obtained adding 149014627 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149014627 - 2²³ = 140626019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 149014592 and 149014601.

It is not a weakly prime, because it can be changed into another prime (149014667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74507313 + 74507314.

It is an arithmetic number, because the mean of its divisors is an integer number (74507314).

Almost surely, 2^149014627 is an apocalyptic number.

149014627 is a deficient number, since it is larger than the sum of its proper divisors (1).

149014627 is an equidigital number, since it uses as much as digits as its factorization.

149014627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 149014627 is about 12207.1547462953. The cubic root of 149014627 is about 530.1632664207.

The spelling of 149014627 in words is "one hundred forty-nine million, fourteen thousand, six hundred twenty-seven".