40501107 has 8 divisors (see below), whose sum is σ = 60001680. Its totient is φ = 27000720.

The previous prime is 40501079. The next prime is 40501127. The reversal of 40501107 is 70110504.

It is not a de Polignac number, because 40501107 - 2¹⁸ = 40238963 is a prime.

40501107 is a modest number, since divided by 1107 gives 405 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 40501107.

It is not an unprimeable number, because it can be changed into a prime (40501127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749994 + ... + 750047.

It is an arithmetic number, because the mean of its divisors is an integer number (7500210).

Almost surely, 2^40501107 is an apocalyptic number.

40501107 is a deficient number, since it is larger than the sum of its proper divisors (19500573).

40501107 is a wasteful number, since it uses less digits than its factorization.

40501107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500050 (or 1500044 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 40501107 is about 6364.0480042187. The cubic root of 40501107 is about 343.4174016231.

The spelling of 40501107 in words is "forty million, five hundred one thousand, one hundred seven".