152025135 has 32 divisors (see below), whose sum is σ = 258966720. Its totient is φ = 75890688.

The previous prime is 152025131. The next prime is 152025157. The reversal of 152025135 is 531520251.

It is a happy number.

It is not a de Polignac number, because 152025135 - 2² = 152025131 is a prime.

It is a super-2 number, since 2×152025135² = 46223283343536450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152025131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47671 + ... + 50759.

It is an arithmetic number, because the mean of its divisors is an integer number (8092710).

Almost surely, 2^152025135 is an apocalyptic number.

152025135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152025135 is a deficient number, since it is larger than the sum of its proper divisors (106941585).

152025135 is a wasteful number, since it uses less digits than its factorization.

152025135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 152025135 is about 12329.8473226557. The cubic root of 152025135 is about 533.7097449105.

Adding to 152025135 its reverse (531520251), we get a palindrome (683545386).

The spelling of 152025135 in words is "one hundred fifty-two million, twenty-five thousand, one hundred thirty-five".