152133635 has 4 divisors (see below), whose sum is σ = 182560368. Its totient is φ = 121706904.

The previous prime is 152133599. The next prime is 152133649. The reversal of 152133635 is 536331251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 536331251 = 21193 ⋅25307.

It is a cyclic number.

It is not a de Polignac number, because 152133635 - 2⁶ = 152133571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152133598 and 152133607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15213359 + ... + 15213368.

It is an arithmetic number, because the mean of its divisors is an integer number (45640092).

Almost surely, 2^152133635 is an apocalyptic number.

152133635 is a deficient number, since it is larger than the sum of its proper divisors (30426733).

152133635 is an equidigital number, since it uses as much as digits as its factorization.

152133635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30426732.

The product of its digits is 8100, while the sum is 29.

The square root of 152133635 is about 12334.2464301635. The cubic root of 152133635 is about 533.8366838684.

Adding to 152133635 its reverse (536331251), we get a palindrome (688464886).

It can be divided in two parts, 15213 and 3635, that multiplied together give a palindrome (55299255).

The spelling of 152133635 in words is "one hundred fifty-two million, one hundred thirty-three thousand, six hundred thirty-five".