2007166222 has 8 divisors (see below), whose sum is σ = 3023897400. Its totient is φ = 999200424.

The previous prime is 2007166211. The next prime is 2007166223. The reversal of 2007166222 is 2226617002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007166223) 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, 2190772 + ... + 2191687.

It is an arithmetic number, because the mean of its divisors is an integer number (377987175).

Almost surely, 2^2007166222 is an apocalyptic number.

2007166222 is a deficient number, since it is larger than the sum of its proper divisors (1016731178).

2007166222 is a wasteful number, since it uses less digits than its factorization.

2007166222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382690.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2007166222 is about 44801.4087055307. The cubic root of 2007166222 is about 1261.4240684852.

The spelling of 2007166222 in words is "two billion, seven million, one hundred sixty-six thousand, two hundred twenty-two".