125141766 has 8 divisors (see below), whose sum is σ = 250283544. Its totient is φ = 41713920.

The previous prime is 125141713. The next prime is 125141801. The reversal of 125141766 is 667141521.

It is a sphenic number, since it is the product of 3 distinct primes.

125141766 is an admirable number.

It is a super-3 number, since 3×125141766³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 10428475 + ... + 10428486.

It is an arithmetic number, because the mean of its divisors is an integer number (31285443).

Almost surely, 2^125141766 is an apocalyptic number.

125141766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125141766 is a wasteful number, since it uses less digits than its factorization.

125141766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20856966.

The product of its digits is 10080, while the sum is 33.

The square root of 125141766 is about 11186.6780591917. The cubic root of 125141766 is about 500.1889499202.

The spelling of 125141766 in words is "one hundred twenty-five million, one hundred forty-one thousand, seven hundred sixty-six".