82966541 has 8 divisors (see below), whose sum is σ = 94906560. Its totient is φ = 71048448.

The previous prime is 82966537. The next prime is 82966547. The reversal of 82966541 is 14566928.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 82966541 - 2² = 82966537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82966547) 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, 3650 + ... + 13388.

It is an arithmetic number, because the mean of its divisors is an integer number (11863320).

Almost surely, 2^82966541 is an apocalyptic number.

It is an amenable number.

82966541 is a deficient number, since it is larger than the sum of its proper divisors (11940019).

82966541 is a wasteful number, since it uses less digits than its factorization.

82966541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10963.

The product of its digits is 103680, while the sum is 41.

The square root of 82966541 is about 9108.5970928568. The cubic root of 82966541 is about 436.1484445998.

The spelling of 82966541 in words is "eighty-two million, nine hundred sixty-six thousand, five hundred forty-one".