39169066 has 8 divisors (see below), whose sum is σ = 58786560. Its totient is φ = 19573548.

The previous prime is 39169061. The next prime is 39169079. The reversal of 39169066 is 66096193.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (39169061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105 + ... + 8851.

It is an arithmetic number, because the mean of its divisors is an integer number (7348320).

Almost surely, 2^39169066 is an apocalyptic number.

39169066 is a deficient number, since it is larger than the sum of its proper divisors (19617494).

39169066 is a wasteful number, since it uses less digits than its factorization.

39169066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10988.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 39169066 is about 6258.5194734857. The cubic root of 39169066 is about 339.6104708520.

The spelling of 39169066 in words is "thirty-nine million, one hundred sixty-nine thousand, sixty-six".