82474411 has 8 divisors (see below), whose sum is σ = 85108464. Its totient is φ = 79870080.

The previous prime is 82474397. The next prime is 82474439. The reversal of 82474411 is 11447428.

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 82474411 - 2¹¹ = 82472363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82474471) 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, 1725 + ... + 12958.

It is an arithmetic number, because the mean of its divisors is an integer number (10638558).

Almost surely, 2^82474411 is an apocalyptic number.

82474411 is a deficient number, since it is larger than the sum of its proper divisors (2634053).

82474411 is a wasteful number, since it uses less digits than its factorization.

82474411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14861.

The product of its digits is 7168, while the sum is 31.

The square root of 82474411 is about 9081.5423249578. The cubic root of 82474411 is about 435.2843712433.

The spelling of 82474411 in words is "eighty-two million, four hundred seventy-four thousand, four hundred eleven".