141525141 has 16 divisors (see below), whose sum is σ = 197563776. Its totient is φ = 89945856.

The previous prime is 141525121. The next prime is 141525157.

141525141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 141525141 - 2⁶ = 141525077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141525101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18321 + ... + 24873.

It is an arithmetic number, because the mean of its divisors is an integer number (12347736).

Almost surely, 2^141525141 is an apocalyptic number.

It is an amenable number.

141525141 is a deficient number, since it is larger than the sum of its proper divisors (56038635).

141525141 is a wasteful number, since it uses less digits than its factorization.

141525141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892.

The product of its digits is 800, while the sum is 24.

The square root of 141525141 is about 11896.4339614861. The cubic root of 141525141 is about 521.1281485728.

The spelling of 141525141 in words is "one hundred forty-one million, five hundred twenty-five thousand, one hundred forty-one".