40950087 has 4 divisors (see below), whose sum is σ = 54600120. Its totient is φ = 27300056.

The previous prime is 40950067. The next prime is 40950089. The reversal of 40950087 is 78005904.

40950087 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 40950087 - 2⁶ = 40950023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40950089) by changing a digit.

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, 6825012 + ... + 6825017.

It is an arithmetic number, because the mean of its divisors is an integer number (13650030).

Almost surely, 2^40950087 is an apocalyptic number.

40950087 is a deficient number, since it is larger than the sum of its proper divisors (13650033).

40950087 is a wasteful number, since it uses less digits than its factorization.

40950087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13650032.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 40950087 is about 6399.2255000117. The cubic root of 40950087 is about 344.6817396835.

The spelling of 40950087 in words is "forty million, nine hundred fifty thousand, eighty-seven".