83254166 has 4 divisors (see below), whose sum is σ = 124881252. Its totient is φ = 41627082.

The previous prime is 83254163. The next prime is 83254177. The reversal of 83254166 is 66145238.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83254163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20813540 + ... + 20813543.

It is an arithmetic number, because the mean of its divisors is an integer number (31220313).

Almost surely, 2^83254166 is an apocalyptic number.

83254166 is a deficient number, since it is larger than the sum of its proper divisors (41627086).

83254166 is a wasteful number, since it uses less digits than its factorization.

83254166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41627085.

The product of its digits is 34560, while the sum is 35.

The square root of 83254166 is about 9124.3720879850. The cubic root of 83254166 is about 436.6518704722.

The spelling of 83254166 in words is "eighty-three million, two hundred fifty-four thousand, one hundred sixty-six".