141154225 has 12 divisors (see below), whose sum is σ = 175180876. Its totient is φ = 112826880.

The previous prime is 141154171. The next prime is 141154231. The reversal of 141154225 is 522451141.

It can be written as a sum of positive squares in 6 ways, for example, as 802816 + 140351409 = 896^2 + 11847^2 .

It is not a de Polignac number, because 141154225 - 2⁹ = 141153713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141154225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48409 + ... + 51241.

Almost surely, 2^141154225 is an apocalyptic number.

It is an amenable number.

141154225 is a deficient number, since it is larger than the sum of its proper divisors (34026651).

141154225 is a wasteful number, since it uses less digits than its factorization.

141154225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836 (or 4831 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 141154225 is about 11880.8343562226. The cubic root of 141154225 is about 520.6724842323.

The spelling of 141154225 in words is "one hundred forty-one million, one hundred fifty-four thousand, two hundred twenty-five".