10069066 has 16 divisors (see below), whose sum is σ = 18277056. Its totient is φ = 4061376.

The previous prime is 10069063. The next prime is 10069097. The reversal of 10069066 is 66096001.

It is a happy number.

It is a super-2 number, since 2×10069066² = 202772180224712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10069063) 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, 20916 + ... + 21391.

It is an arithmetic number, because the mean of its divisors is an integer number (1142316).

Almost surely, 2^10069066 is an apocalyptic number.

10069066 is a deficient number, since it is larger than the sum of its proper divisors (8207990).

10069066 is a wasteful number, since it uses less digits than its factorization.

10069066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42333.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10069066 is about 3173.1791629216. The cubic root of 10069066 is about 215.9383254416.

The spelling of 10069066 in words is "ten million, sixty-nine thousand, sixty-six".