125068066 has 16 divisors (see below), whose sum is σ = 201052224. Its totient is φ = 58197744.

The previous prime is 125068057. The next prime is 125068087. The reversal of 125068066 is 660860521.

It is a super-2 number, since 2×125068066² = 31284042265960712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35040 + ... + 38443.

It is an arithmetic number, because the mean of its divisors is an integer number (12565764).

Almost surely, 2^125068066 is an apocalyptic number.

125068066 is a deficient number, since it is larger than the sum of its proper divisors (75984158).

125068066 is a wasteful number, since it uses less digits than its factorization.

125068066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73545.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 125068066 is about 11183.3834772845. The cubic root of 125068066 is about 500.0907381988.

The spelling of 125068066 in words is "one hundred twenty-five million, sixty-eight thousand, sixty-six".