1522001166 has 16 divisors (see below), whose sum is σ = 3478859904. Its totient is φ = 434857464.

The previous prime is 1522001161. The next prime is 1522001167. The reversal of 1522001166 is 6611002251.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522001161) 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, 18119020 + ... + 18119103.

It is an arithmetic number, because the mean of its divisors is an integer number (217428744).

Almost surely, 2^1522001166 is an apocalyptic number.

1522001166 is an abundant number, since it is smaller than the sum of its proper divisors (1956858738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1522001166 is a wasteful number, since it uses less digits than its factorization.

1522001166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36238135.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1522001166 is about 39012.8333500657. The cubic root of 1522001166 is about 1150.2837777314.

The spelling of 1522001166 in words is "one billion, five hundred twenty-two million, one thousand, one hundred sixty-six".