152525141 has 4 divisors (see below), whose sum is σ = 160552800. Its totient is φ = 144497484.

The previous prime is 152525101. The next prime is 152525143. The reversal of 152525141 is 141525251.

152525141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 152525141 - 2¹⁴ = 152508757 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 152525141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152525143) 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, 4013801 + ... + 4013838.

It is an arithmetic number, because the mean of its divisors is an integer number (40138200).

Almost surely, 2^152525141 is an apocalyptic number.

It is an amenable number.

152525141 is a deficient number, since it is larger than the sum of its proper divisors (8027659).

152525141 is an equidigital number, since it uses as much as digits as its factorization.

152525141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027658.

The product of its digits is 2000, while the sum is 26.

The square root of 152525141 is about 12350.1069226141. The cubic root of 152525141 is about 534.2942229212.

The spelling of 152525141 in words is "one hundred fifty-two million, five hundred twenty-five thousand, one hundred forty-one".