149068027 has 2 divisors, whose sum is σ = 149068028. Its totient is φ = 149068026.

The previous prime is 149068001. The next prime is 149068061. The reversal of 149068027 is 720860941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149068027 - 2²³ = 140679419 is a prime.

It is not a weakly prime, because it can be changed into another prime (149068097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74534013 + 74534014.

It is an arithmetic number, because the mean of its divisors is an integer number (74534014).

Almost surely, 2^149068027 is an apocalyptic number.

149068027 is a deficient number, since it is larger than the sum of its proper divisors (1).

149068027 is an equidigital number, since it uses as much as digits as its factorization.

149068027 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 37.

The square root of 149068027 is about 12209.3417922507. The cubic root of 149068027 is about 530.2265875812.

The spelling of 149068027 in words is "one hundred forty-nine million, sixty-eight thousand, twenty-seven".