40901333 has 4 divisors (see below), whose sum is σ = 44619648. Its totient is φ = 37183020.

The previous prime is 40901323. The next prime is 40901347. The reversal of 40901333 is 33310904.

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 40901333 - 2¹⁸ = 40639189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40901299 and 40901308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40901323) 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, 1859141 + ... + 1859162.

It is an arithmetic number, because the mean of its divisors is an integer number (11154912).

Almost surely, 2^40901333 is an apocalyptic number.

It is an amenable number.

40901333 is a deficient number, since it is larger than the sum of its proper divisors (3718315).

40901333 is a wasteful number, since it uses less digits than its factorization.

40901333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718314.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 40901333 is about 6395.4149982624. The cubic root of 40901333 is about 344.5448959613.

The spelling of 40901333 in words is "forty million, nine hundred one thousand, three hundred thirty-three".