40076063 has 4 divisors (see below), whose sum is σ = 40364520. Its totient is φ = 39787608.

The previous prime is 40076059. The next prime is 40076081. The reversal of 40076063 is 36067004.

40076063 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 40076063 - 2² = 40076059 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 (40076053) 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, 144020 + ... + 144297.

It is an arithmetic number, because the mean of its divisors is an integer number (10091130).

Almost surely, 2^40076063 is an apocalyptic number.

40076063 is a deficient number, since it is larger than the sum of its proper divisors (288457).

40076063 is a wasteful number, since it uses less digits than its factorization.

40076063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288456.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 40076063 is about 6330.5657725041. The cubic root of 40076063 is about 342.2118285754.

The spelling of 40076063 in words is "forty million, seventy-six thousand, sixty-three".