40853313 has 12 divisors (see below), whose sum is σ = 61576320. Its totient is φ = 26051256.

The previous prime is 40853303. The next prime is 40853321. The reversal of 40853313 is 31335804.

It is a happy number.

It is not a de Polignac number, because 40853313 - 2⁴ = 40853297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40853303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98473 + ... + 98886.

It is an arithmetic number, because the mean of its divisors is an integer number (5131360).

Almost surely, 2^40853313 is an apocalyptic number.

It is an amenable number.

40853313 is a deficient number, since it is larger than the sum of its proper divisors (20723007).

40853313 is a wasteful number, since it uses less digits than its factorization.

40853313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197388 (or 197385 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 40853313 is about 6391.6596436293. The cubic root of 40853313 is about 344.4100061033.

The spelling of 40853313 in words is "forty million, eight hundred fifty-three thousand, three hundred thirteen".