40027233 has 8 divisors (see below), whose sum is σ = 53399808. Its totient is φ = 26669744.

The previous prime is 40027223. The next prime is 40027261. The reversal of 40027233 is 33272004.

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 40027233 - 2¹³ = 40019041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40027213) 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, 6160 + ... + 10862.

It is an arithmetic number, because the mean of its divisors is an integer number (6674976).

Almost surely, 2^40027233 is an apocalyptic number.

It is an amenable number.

40027233 is a deficient number, since it is larger than the sum of its proper divisors (13372575).

40027233 is a wasteful number, since it uses less digits than its factorization.

40027233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7543.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 40027233 is about 6326.7079117026. The cubic root of 40027233 is about 342.0727846866.

Adding to 40027233 its reverse (33272004), we get a palindrome (73299237).

The spelling of 40027233 in words is "forty million, twenty-seven thousand, two hundred thirty-three".