153022 has 4 divisors (see below), whose sum is σ = 229536. Its totient is φ = 76510.

The previous prime is 153001. The next prime is 153059. The reversal of 153022 is 220351.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 152993 and 153011.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 38254 + ... + 38257.

It is an arithmetic number, because the mean of its divisors is an integer number (57384).

2¹⁵³⁰²² is an apocalyptic number.

153022 is a deficient number, since it is larger than the sum of its proper divisors (76514).

153022 is an equidigital number, since it uses as much as digits as its factorization.

153022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76513.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 153022 is about 391.1802653509. The cubic root of 153022 is about 53.4873758317.

Adding to 153022 its reverse (220351), we get a palindrome (373373).

The spelling of 153022 in words is "one hundred fifty-three thousand, twenty-two".