149482127 has 2 divisors, whose sum is σ = 149482128. Its totient is φ = 149482126.

The previous prime is 149482117. The next prime is 149482133. The reversal of 149482127 is 721284941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149482127 - 2¹² = 149478031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149482117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74741063 + 74741064.

It is an arithmetic number, because the mean of its divisors is an integer number (74741064).

Almost surely, 2^149482127 is an apocalyptic number.

149482127 is a deficient number, since it is larger than the sum of its proper divisors (1).

149482127 is an equidigital number, since it uses as much as digits as its factorization.

149482127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 38.

The square root of 149482127 is about 12226.2883574697. The cubic root of 149482127 is about 530.7171104520.

The spelling of 149482127 in words is "one hundred forty-nine million, four hundred eighty-two thousand, one hundred twenty-seven".