40963135 has 4 divisors (see below), whose sum is σ = 49155768. Its totient is φ = 32770504.

The previous prime is 40963127. The next prime is 40963157. The reversal of 40963135 is 53136904.

40963135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40963135 - 2³ = 40963127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40963097 and 40963106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4096309 + ... + 4096318.

It is an arithmetic number, because the mean of its divisors is an integer number (12288942).

Almost surely, 2^40963135 is an apocalyptic number.

40963135 is a deficient number, since it is larger than the sum of its proper divisors (8192633).

40963135 is an equidigital number, since it uses as much as digits as its factorization.

40963135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192632.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 40963135 is about 6400.2449171887. The cubic root of 40963135 is about 344.7183446505.

The spelling of 40963135 in words is "forty million, nine hundred sixty-three thousand, one hundred thirty-five".