1066013518 has 16 divisors (see below), whose sum is σ = 1630944000. Its totient is φ = 522463032.

The previous prime is 1066013513. The next prime is 1066013521. The reversal of 1066013518 is 8153106601.

It is a super-2 number, since 2×1066013518² = 2272769641117472648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066013518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066013513) 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, 2308 + ... + 46231.

It is an arithmetic number, because the mean of its divisors is an integer number (101934000).

Almost surely, 2^1066013518 is an apocalyptic number.

1066013518 is a deficient number, since it is larger than the sum of its proper divisors (564930482).

1066013518 is a wasteful number, since it uses less digits than its factorization.

1066013518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48759.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1066013518 is about 32649.8624499400. The cubic root of 1066013518 is about 1021.5373197838.

The spelling of 1066013518 in words is "one billion, sixty-six million, thirteen thousand, five hundred eighteen".