149858411 has 2 divisors, whose sum is σ = 149858412. Its totient is φ = 149858410.

The previous prime is 149858353. The next prime is 149858413. The reversal of 149858411 is 114858941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149858411 - 2⁶ = 149858347 is a prime.

Together with 149858413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (149858413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74929205 + 74929206.

It is an arithmetic number, because the mean of its divisors is an integer number (74929206).

Almost surely, 2^149858411 is an apocalyptic number.

149858411 is a deficient number, since it is larger than the sum of its proper divisors (1).

149858411 is an equidigital number, since it uses as much as digits as its factorization.

149858411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 41.

The square root of 149858411 is about 12241.6670024960. The cubic root of 149858411 is about 531.1620533354.

The spelling of 149858411 in words is "one hundred forty-nine million, eight hundred fifty-eight thousand, four hundred eleven".