83456411 has 4 divisors (see below), whose sum is σ = 83938992. Its totient is φ = 82973832.

The previous prime is 83456407. The next prime is 83456437. The reversal of 83456411 is 11465438.

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

It is a cyclic number.

It is not a de Polignac number, because 83456411 - 2² = 83456407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83456441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241031 + ... + 241376.

It is an arithmetic number, because the mean of its divisors is an integer number (20984748).

Almost surely, 2^83456411 is an apocalyptic number.

83456411 is a deficient number, since it is larger than the sum of its proper divisors (482581).

83456411 is a wasteful number, since it uses less digits than its factorization.

83456411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482580.

The product of its digits is 11520, while the sum is 32.

The square root of 83456411 is about 9135.4480459362. The cubic root of 83456411 is about 437.0051630807.

The spelling of 83456411 in words is "eighty-three million, four hundred fifty-six thousand, four hundred eleven".