141525330 has 16 divisors (see below), whose sum is σ = 339660864. Its totient is φ = 37740080.

The previous prime is 141525313. The next prime is 141525353. The reversal of 141525330 is 33525141.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141525330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2358726 + ... + 2358785.

It is an arithmetic number, because the mean of its divisors is an integer number (21228804).

Almost surely, 2^141525330 is an apocalyptic number.

141525330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141525330 is an abundant number, since it is smaller than the sum of its proper divisors (198135534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141525330 is a wasteful number, since it uses less digits than its factorization.

141525330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717521.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 141525330 is about 11896.4419050403. The cubic root of 141525330 is about 521.1283805532.

The spelling of 141525330 in words is "one hundred forty-one million, five hundred twenty-five thousand, three hundred thirty".