406411283 has 4 divisors (see below), whose sum is σ = 406784208. Its totient is φ = 406038360.

The previous prime is 406411277. The next prime is 406411309. The reversal of 406411283 is 382114604.

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 406411283 - 2⁴ = 406411267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406411253) 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, 184823 + ... + 187008.

It is an arithmetic number, because the mean of its divisors is an integer number (101696052).

Almost surely, 2^406411283 is an apocalyptic number.

406411283 is a deficient number, since it is larger than the sum of its proper divisors (372925).

406411283 is a wasteful number, since it uses less digits than its factorization.

406411283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372924.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 406411283 is about 20159.6449125474. The cubic root of 406411283 is about 740.7220144429.

Adding to 406411283 its reverse (382114604), we get a palindrome (788525887).

The spelling of 406411283 in words is "four hundred six million, four hundred eleven thousand, two hundred eighty-three".