406926033 has 4 divisors (see below), whose sum is σ = 542568048. Its totient is φ = 271284020.

The previous prime is 406926011. The next prime is 406926049. The reversal of 406926033 is 330629604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 406926033 - 2⁵ = 406926001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 406925985 and 406926003.

It is not an unprimeable number, because it can be changed into a prime (406926133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67821003 + ... + 67821008.

It is an arithmetic number, because the mean of its divisors is an integer number (135642012).

Almost surely, 2^406926033 is an apocalyptic number.

It is an amenable number.

406926033 is a deficient number, since it is larger than the sum of its proper divisors (135642015).

406926033 is a wasteful number, since it uses less digits than its factorization.

406926033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135642014.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 406926033 is about 20172.4077144995. The cubic root of 406926033 is about 741.0346089419.

The spelling of 406926033 in words is "four hundred six million, nine hundred twenty-six thousand, thirty-three".