125551214 has 8 divisors (see below), whose sum is σ = 190054920. Its totient is φ = 62199576.

The previous prime is 125551211. The next prime is 125551229. The reversal of 125551214 is 412155521.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125551211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287744 + ... + 288179.

It is an arithmetic number, because the mean of its divisors is an integer number (23756865).

Almost surely, 2^125551214 is an apocalyptic number.

125551214 is a deficient number, since it is larger than the sum of its proper divisors (64503706).

125551214 is a wasteful number, since it uses less digits than its factorization.

125551214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576034.

The product of its digits is 2000, while the sum is 26.

The square root of 125551214 is about 11204.9638107403. The cubic root of 125551214 is about 500.7338743299.

The spelling of 125551214 in words is "one hundred twenty-five million, five hundred fifty-one thousand, two hundred fourteen".