40087327 has 4 divisors (see below), whose sum is σ = 45814096. Its totient is φ = 34360560.

The previous prime is 40087297. The next prime is 40087339. The reversal of 40087327 is 72378004.

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 40087327 - 2¹⁵ = 40054559 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 (40087357) 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, 2863374 + ... + 2863387.

It is an arithmetic number, because the mean of its divisors is an integer number (11453524).

Almost surely, 2^40087327 is an apocalyptic number.

40087327 is a deficient number, since it is larger than the sum of its proper divisors (5726769).

40087327 is an equidigital number, since it uses as much as digits as its factorization.

40087327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726768.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 40087327 is about 6331.4553619211. The cubic root of 40087327 is about 342.2438868888.

The spelling of 40087327 in words is "forty million, eighty-seven thousand, three hundred twenty-seven".