151298 has 16 divisors (see below), whose sum is σ = 264384. Its totient is φ = 63600.

The previous prime is 151289. The next prime is 151303. The reversal of 151298 is 892151.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

151298 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361 + ... + 1467.

It is an arithmetic number, because the mean of its divisors is an integer number (16524).

2¹⁵¹²⁹⁸ is an apocalyptic number.

151298 is a deficient number, since it is larger than the sum of its proper divisors (113086).

151298 is a wasteful number, since it uses less digits than its factorization.

151298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217.

The product of its digits is 720, while the sum is 26.

The square root of 151298 is about 388.9704358946. The cubic root of 151298 is about 53.2857474854.

The spelling of 151298 in words is "one hundred fifty-one thousand, two hundred ninety-eight".