40775627 has 4 divisors (see below), whose sum is σ = 40796520. Its totient is φ = 40754736.

The previous prime is 40775621. The next prime is 40775641. The reversal of 40775627 is 72657704.

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 40775627 - 2⁶ = 40775563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40775621) 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, 7178 + ... + 11535.

It is an arithmetic number, because the mean of its divisors is an integer number (10199130).

Almost surely, 2^40775627 is an apocalyptic number.

40775627 is a deficient number, since it is larger than the sum of its proper divisors (20893).

40775627 is a wasteful number, since it uses less digits than its factorization.

40775627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20892.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 40775627 is about 6385.5796134728. The cubic root of 40775627 is about 344.1915594120.

The spelling of 40775627 in words is "forty million, seven hundred seventy-five thousand, six hundred twenty-seven".