40910553 has 12 divisors (see below), whose sum is σ = 62203440. Its totient is φ = 25838136.

The previous prime is 40910549. The next prime is 40910593. The reversal of 40910553 is 35501904.

It is not a de Polignac number, because 40910553 - 2² = 40910549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40910533) 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, 119451 + ... + 119792.

It is an arithmetic number, because the mean of its divisors is an integer number (5183620).

Almost surely, 2^40910553 is an apocalyptic number.

It is an amenable number.

40910553 is a deficient number, since it is larger than the sum of its proper divisors (21292887).

40910553 is a wasteful number, since it uses less digits than its factorization.

40910553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239268 (or 239265 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 40910553 is about 6396.1357865511. The cubic root of 40910553 is about 344.5707831801.

The spelling of 40910553 in words is "forty million, nine hundred ten thousand, five hundred fifty-three".