40006102 has 16 divisors (see below), whose sum is σ = 62558640. Its totient is φ = 19169568.

The previous prime is 40006097. The next prime is 40006111. The reversal of 40006102 is 20160004.

40006102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 924 + ... + 8992.

It is an arithmetic number, because the mean of its divisors is an integer number (3909915).

Almost surely, 2^40006102 is an apocalyptic number.

40006102 is a deficient number, since it is larger than the sum of its proper divisors (22552538).

40006102 is a wasteful number, since it uses less digits than its factorization.

40006102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 40006102 is about 6325.0377073975. The cubic root of 40006102 is about 342.0125789065.

Adding to 40006102 its reverse (20160004), we get a palindrome (60166106).

The spelling of 40006102 in words is "forty million, six thousand, one hundred two".