40106067 has 8 divisors (see below), whose sum is σ = 53507520. Its totient is φ = 26721000.

The previous prime is 40106051. The next prime is 40106083. The reversal of 40106067 is 76060104.

It is an interprime number because it is at equal distance from previous prime (40106051) and next prime (40106083).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40106067 - 2⁴ = 40106051 is a prime.

It is a super-2 number, since 2×40106067² = 3216993220416978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40106047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3784 + ... + 9722.

It is an arithmetic number, because the mean of its divisors is an integer number (6688440).

Almost surely, 2^40106067 is an apocalyptic number.

40106067 is a deficient number, since it is larger than the sum of its proper divisors (13401453).

40106067 is a wasteful number, since it uses less digits than its factorization.

40106067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 40106067 is about 6332.9351015149. The cubic root of 40106067 is about 342.2972092375.

The spelling of 40106067 in words is "forty million, one hundred six thousand, sixty-seven".