152822 has 8 divisors (see below), whose sum is σ = 234696. Its totient is φ = 74592.

The previous prime is 152821. The next prime is 152833. The reversal of 152822 is 228251.

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

It is a junction number, because it is equal to n+sod(n) for n = 152794 and 152803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803 + ... + 974.

It is an arithmetic number, because the mean of its divisors is an integer number (29337).

2¹⁵²⁸²² is an apocalyptic number.

152822 is a deficient number, since it is larger than the sum of its proper divisors (81874).

152822 is a wasteful number, since it uses less digits than its factorization.

152822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822.

The product of its digits is 320, while the sum is 20.

The square root of 152822 is about 390.9245451491. The cubic root of 152822 is about 53.4640629767.

The spelling of 152822 in words is "one hundred fifty-two thousand, eight hundred twenty-two".