40795403 has 4 divisors (see below), whose sum is σ = 44504088. Its totient is φ = 37086720.

The previous prime is 40795379. The next prime is 40795421. The reversal of 40795403 is 30459704.

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

It is not a de Polignac number, because 40795403 - 2¹⁰ = 40794379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40795403.

It is not an unprimeable number, because it can be changed into a prime (40795453) 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, 1854326 + ... + 1854347.

It is an arithmetic number, because the mean of its divisors is an integer number (11126022).

Almost surely, 2^40795403 is an apocalyptic number.

40795403 is a deficient number, since it is larger than the sum of its proper divisors (3708685).

40795403 is a wasteful number, since it uses less digits than its factorization.

40795403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708684.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 40795403 is about 6387.1279147986. The cubic root of 40795403 is about 344.2471942169.

The spelling of 40795403 in words is "forty million, seven hundred ninety-five thousand, four hundred three".