152356135 has 4 divisors (see below), whose sum is σ = 182827368. Its totient is φ = 121884904.

The previous prime is 152356133. The next prime is 152356147. The reversal of 152356135 is 531653251.

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

It is a cyclic number.

It is not a de Polignac number, because 152356135 - 2¹ = 152356133 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152356097 and 152356106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152356133) 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, 15235609 + ... + 15235618.

It is an arithmetic number, because the mean of its divisors is an integer number (45706842).

Almost surely, 2^152356135 is an apocalyptic number.

152356135 is a deficient number, since it is larger than the sum of its proper divisors (30471233).

152356135 is an equidigital number, since it uses as much as digits as its factorization.

152356135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30471232.

The product of its digits is 13500, while the sum is 31.

The square root of 152356135 is about 12343.2627372182. The cubic root of 152356135 is about 534.0968078123.

The spelling of 152356135 in words is "one hundred fifty-two million, three hundred fifty-six thousand, one hundred thirty-five".