4015066 has 8 divisors (see below), whose sum is σ = 6570144. Its totient is φ = 1825020.

The previous prime is 4015051. The next prime is 4015091. The reversal of 4015066 is 6605104.

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

It is a super-2 number, since 2×4015066² = 32241509968712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 182503 = 4015066 / (4 + 0 + 1 + 5 + 0 + 6 + 6).

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 3 ways as a sum of consecutive naturals, for example, 91230 + ... + 91273.

It is an arithmetic number, because the mean of its divisors is an integer number (821268).

Almost surely, 2^4015066 is an apocalyptic number.

4015066 is a deficient number, since it is larger than the sum of its proper divisors (2555078).

4015066 is a wasteful number, since it uses less digits than its factorization.

4015066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182516.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4015066 is about 2003.7629600329. The cubic root of 4015066 is about 158.9391537023.

The spelling of 4015066 in words is "four million, fifteen thousand, sixty-six".