40501367 has 6 divisors (see below), whose sum is σ = 42294168. Its totient is φ = 38711244.

The previous prime is 40501339. The next prime is 40501379. The reversal of 40501367 is 76310504.

It is not a de Polignac number, because 40501367 - 2¹⁸ = 40239223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40501337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29858 + ... + 31184.

It is an arithmetic number, because the mean of its divisors is an integer number (7049028).

Almost surely, 2^40501367 is an apocalyptic number.

40501367 is a deficient number, since it is larger than the sum of its proper divisors (1792801).

40501367 is an frugal number, since it uses more digits than its factorization.

40501367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 40501367 is about 6364.0684314360. The cubic root of 40501367 is about 343.4181364864.

The spelling of 40501367 in words is "forty million, five hundred one thousand, three hundred sixty-seven".