141242253 has 8 divisors (see below), whose sum is σ = 192916416. Its totient is φ = 91864800.

The previous prime is 141242249. The next prime is 141242261. The reversal of 141242253 is 352242141.

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

It is not a de Polignac number, because 141242253 - 2² = 141242249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141242243) 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, 574033 + ... + 574278.

It is an arithmetic number, because the mean of its divisors is an integer number (24114552).

Almost surely, 2^141242253 is an apocalyptic number.

It is an amenable number.

141242253 is a deficient number, since it is larger than the sum of its proper divisors (51674163).

141242253 is a wasteful number, since it uses less digits than its factorization.

141242253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148355.

The product of its digits is 1920, while the sum is 24.

The square root of 141242253 is about 11884.5384007962. The cubic root of 141242253 is about 520.7806973894.

Adding to 141242253 its reverse (352242141), we get a palindrome (493484394).

The spelling of 141242253 in words is "one hundred forty-one million, two hundred forty-two thousand, two hundred fifty-three".