141075252 has 18 divisors (see below), whose sum is σ = 356606978. Its totient is φ = 47025072.

The previous prime is 141075239. The next prime is 141075281. The reversal of 141075252 is 252570141.

It can be written as a sum of positive squares in only one way, i.e., 132572196 + 8503056 = 11514^2 + 2916^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1959343 + ... + 1959414.

Almost surely, 2^141075252 is an apocalyptic number.

141075252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141075252 is an abundant number, since it is smaller than the sum of its proper divisors (215531726).

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

141075252 is a wasteful number, since it uses less digits than its factorization.

141075252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3918767 (or 3918762 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 141075252 is about 11877.5103451860. The cubic root of 141075252 is about 520.5753641285.

The spelling of 141075252 in words is "one hundred forty-one million, seventy-five thousand, two hundred fifty-two".