141161252 has 6 divisors (see below), whose sum is σ = 247032198. Its totient is φ = 70580624.

The previous prime is 141161243. The next prime is 141161261. The reversal of 141161252 is 252161141.

It is an interprime number because it is at equal distance from previous prime (141161243) and next prime (141161261).

It can be written as a sum of positive squares in only one way, i.e., 137686756 + 3474496 = 11734^2 + 1864^2 .

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 as a sum of consecutive naturals, namely, 17645153 + ... + 17645160.

It is an arithmetic number, because the mean of its divisors is an integer number (41172033).

Almost surely, 2^141161252 is an apocalyptic number.

It is an amenable number.

141161252 is a deficient number, since it is larger than the sum of its proper divisors (105870946).

141161252 is a wasteful number, since it uses less digits than its factorization.

141161252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35290317 (or 35290315 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 141161252 is about 11881.1300809309. The cubic root of 141161252 is about 520.6811242023.

The spelling of 141161252 in words is "one hundred forty-one million, one hundred sixty-one thousand, two hundred fifty-two".