141252437 has 8 divisors (see below), whose sum is σ = 144915456. Its totient is φ = 137616912.

The previous prime is 141252413. The next prime is 141252443. The reversal of 141252437 is 734252141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141252437 - 2²² = 137058133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141252457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3743 + ... + 17219.

It is an arithmetic number, because the mean of its divisors is an integer number (18114432).

Almost surely, 2^141252437 is an apocalyptic number.

It is an amenable number.

141252437 is a deficient number, since it is larger than the sum of its proper divisors (3663019).

141252437 is a wasteful number, since it uses less digits than its factorization.

141252437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13747.

The product of its digits is 6720, while the sum is 29.

The square root of 141252437 is about 11884.9668489231. The cubic root of 141252437 is about 520.7932137175.

The spelling of 141252437 in words is "one hundred forty-one million, two hundred fifty-two thousand, four hundred thirty-seven".