152326533 has 4 divisors (see below), whose sum is σ = 203102048. Its totient is φ = 101551020.

The previous prime is 152326513. The next prime is 152326547. The reversal of 152326533 is 335623251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 152326533 - 2⁵ = 152326501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152326533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152326513) 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, 25387753 + ... + 25387758.

It is an arithmetic number, because the mean of its divisors is an integer number (50775512).

Almost surely, 2^152326533 is an apocalyptic number.

It is an amenable number.

152326533 is a deficient number, since it is larger than the sum of its proper divisors (50775515).

152326533 is an equidigital number, since it uses as much as digits as its factorization.

152326533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50775514.

The product of its digits is 16200, while the sum is 30.

The square root of 152326533 is about 12342.0635632782. The cubic root of 152326533 is about 534.0622148332.

Adding to 152326533 its reverse (335623251), we get a palindrome (487949784).

The spelling of 152326533 in words is "one hundred fifty-two million, three hundred twenty-six thousand, five hundred thirty-three".