141813025 has 12 divisors (see below), whose sum is σ = 175996672. Its totient is φ = 113354640.

The previous prime is 141813013. The next prime is 141813073. The reversal of 141813025 is 520318141.

It is not a de Polignac number, because 141813025 - 2⁹ = 141812513 is a prime.

It is a super-2 number, since 2×141813025² = 40221868119301250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52252 + ... + 54898.

Almost surely, 2^141813025 is an apocalyptic number.

It is an amenable number.

141813025 is a deficient number, since it is larger than the sum of its proper divisors (34183647).

141813025 is a wasteful number, since it uses less digits than its factorization.

141813025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800 (or 4795 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 141813025 is about 11908.5274068627. The cubic root of 141813025 is about 521.4812609723.

The spelling of 141813025 in words is "one hundred forty-one million, eight hundred thirteen thousand, twenty-five".