1066014525 has 24 divisors (see below), whose sum is σ = 1764014080. Its totient is φ = 568045440.

The previous prime is 1066014517. The next prime is 1066014527. The reversal of 1066014525 is 5254106601.

It is not a de Polignac number, because 1066014525 - 2³ = 1066014517 is a prime.

It is a super-2 number, since 2×1066014525² = 2272773935021951250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066014492 and 1066014501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066014527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90369 + ... + 101481.

Almost surely, 2^1066014525 is an apocalyptic number.

1066014525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1066014525 is a deficient number, since it is larger than the sum of its proper divisors (697999555).

1066014525 is a wasteful number, since it uses less digits than its factorization.

1066014525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12405 (or 12400 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1066014525 is about 32649.8778711345. The cubic root of 1066014525 is about 1021.5376414457.

The spelling of 1066014525 in words is "one billion, sixty-six million, fourteen thousand, five hundred twenty-five".