151453 has 8 divisors (see below), whose sum is σ = 164160. Its totient is φ = 139200.

The previous prime is 151451. The next prime is 151471. The reversal of 151453 is 354151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151453 - 2¹ = 151451 is a prime.

It is a super-2 number, since 2×151453² = 45876022418, which contains 22 as substring.

It is a Duffinian number.

151453 is a modest number, since divided by 453 gives 151 as remainder.

151453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 151453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928 + ... + 1078.

It is an arithmetic number, because the mean of its divisors is an integer number (20520).

2¹⁵¹⁴⁵³ is an apocalyptic number.

It is an amenable number.

151453 is a deficient number, since it is larger than the sum of its proper divisors (12707).

151453 is a wasteful number, since it uses less digits than its factorization.

151453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its digits is 300, while the sum is 19.

The square root of 151453 is about 389.1696288253. The cubic root of 151453 is about 53.3039377942.

The spelling of 151453 in words is "one hundred fifty-one thousand, four hundred fifty-three".