149310383 has 2 divisors, whose sum is σ = 149310384. Its totient is φ = 149310382.

The previous prime is 149310349. The next prime is 149310389. The reversal of 149310383 is 383013941.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (383013941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 149310383 - 2¹⁰ = 149309359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149310389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74655191 + 74655192.

It is an arithmetic number, because the mean of its divisors is an integer number (74655192).

Almost surely, 2^149310383 is an apocalyptic number.

149310383 is a deficient number, since it is larger than the sum of its proper divisors (1).

149310383 is an equidigital number, since it uses as much as digits as its factorization.

149310383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 149310383 is about 12219.2627846364. The cubic root of 149310383 is about 530.5137808838.

The spelling of 149310383 in words is "one hundred forty-nine million, three hundred ten thousand, three hundred eighty-three".