149337 has 8 divisors (see below), whose sum is σ = 221280. Its totient is φ = 99540.

The previous prime is 149333. The next prime is 149341. The reversal of 149337 is 733941.

149337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149333) and next prime (149341).

It is not a de Polignac number, because 149337 - 2² = 149333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 5531 = 149337 / (1 + 4 + 9 + 3 + 3 + 7).

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 149337.

It is not an unprimeable number, because it can be changed into a prime (149333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2739 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (27660).

2¹⁴⁹³³⁷ is an apocalyptic number.

It is an amenable number.

149337 is a deficient number, since it is larger than the sum of its proper divisors (71943).

149337 is an equidigital number, since it uses as much as digits as its factorization.

149337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540 (or 5534 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 149337 is about 386.4414574033. The cubic root of 149337 is about 53.0545303242.

The spelling of 149337 in words is "one hundred forty-nine thousand, three hundred thirty-seven".