152103533 has 4 divisors (see below), whose sum is σ = 152204928. Its totient is φ = 152002140.

The previous prime is 152103527. The next prime is 152103541. The reversal of 152103533 is 335301251.

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, and also an emirpimes, since its reverse is a distinct semiprime: 335301251 = 17 ⋅19723603.

It is a cyclic number.

It is not a de Polignac number, because 152103533 - 2⁸ = 152103277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152103499 and 152103508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152103733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48413 + ... + 51458.

It is an arithmetic number, because the mean of its divisors is an integer number (38051232).

Almost surely, 2^152103533 is an apocalyptic number.

It is an amenable number.

152103533 is a deficient number, since it is larger than the sum of its proper divisors (101395).

152103533 is an equidigital number, since it uses as much as digits as its factorization.

152103533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101394.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 152103533 is about 12333.0261087861. The cubic root of 152103533 is about 533.8014722559.

Adding to 152103533 its reverse (335301251), we get a palindrome (487404784).

The spelling of 152103533 in words is "one hundred fifty-two million, one hundred three thousand, five hundred thirty-three".