40933223 has 2 divisors, whose sum is σ = 40933224. Its totient is φ = 40933222.

The previous prime is 40933219. The next prime is 40933241. The reversal of 40933223 is 32233904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40933223 - 2² = 40933219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40933192 and 40933201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40933213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20466611 + 20466612.

It is an arithmetic number, because the mean of its divisors is an integer number (20466612).

Almost surely, 2^40933223 is an apocalyptic number.

40933223 is a deficient number, since it is larger than the sum of its proper divisors (1).

40933223 is an equidigital number, since it uses as much as digits as its factorization.

40933223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 40933223 is about 6397.9077048673. The cubic root of 40933223 is about 344.6344177574.

The spelling of 40933223 in words is "forty million, nine hundred thirty-three thousand, two hundred twenty-three".