125346066 has 16 divisors (see below), whose sum is σ = 265438944. Its totient is φ = 39324224.

The previous prime is 125346043. The next prime is 125346071. The reversal of 125346066 is 660643521.

It is a super-3 number, since 3×125346066³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614340 + ... + 614543.

It is an arithmetic number, because the mean of its divisors is an integer number (16589934).

Almost surely, 2^125346066 is an apocalyptic number.

125346066 is an abundant number, since it is smaller than the sum of its proper divisors (140092878).

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

125346066 is a wasteful number, since it uses less digits than its factorization.

125346066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228905.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 125346066 is about 11195.8057325054. The cubic root of 125346066 is about 500.4609961678.

Adding to 125346066 its reverse (660643521), we get a palindrome (785989587).

The spelling of 125346066 in words is "one hundred twenty-five million, three hundred forty-six thousand, sixty-six".