141531166 has 8 divisors (see below), whose sum is σ = 242624880. Its totient is φ = 60656208.

The previous prime is 141531097. The next prime is 141531193. The reversal of 141531166 is 661135141.

141531166 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5054671 + ... + 5054698.

It is an arithmetic number, because the mean of its divisors is an integer number (30328110).

Almost surely, 2^141531166 is an apocalyptic number.

141531166 is a deficient number, since it is larger than the sum of its proper divisors (101093714).

141531166 is a wasteful number, since it uses less digits than its factorization.

141531166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10109378.

The product of its digits is 2160, while the sum is 28.

The square root of 141531166 is about 11896.6871859354. The cubic root of 141531166 is about 521.1355436135.

The spelling of 141531166 in words is "one hundred forty-one million, five hundred thirty-one thousand, one hundred sixty-six".