141153261 has 64 divisors (see below), whose sum is σ = 224133120. Its totient is φ = 78382080.

The previous prime is 141153253. The next prime is 141153263. The reversal of 141153261 is 162351141.

It is a happy number.

It is not a de Polignac number, because 141153261 - 2³ = 141153253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141153263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1111380 + ... + 1111506.

It is an arithmetic number, because the mean of its divisors is an integer number (3502080).

Almost surely, 2^141153261 is an apocalyptic number.

It is an amenable number.

141153261 is a deficient number, since it is larger than the sum of its proper divisors (82979859).

141153261 is a wasteful number, since it uses less digits than its factorization.

141153261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234.

The product of its digits is 720, while the sum is 24.

The square root of 141153261 is about 11880.7937866121. The cubic root of 141153261 is about 520.6712989344.

The spelling of 141153261 in words is "one hundred forty-one million, one hundred fifty-three thousand, two hundred sixty-one".