125705614 has 8 divisors (see below), whose sum is σ = 189612360. Its totient is φ = 62501496.

The previous prime is 125705611. The next prime is 125705621. The reversal of 125705614 is 416507521.

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

It is a super-2 number, since 2×125705614² = 31603802782233992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125705611) 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, 175209 + ... + 175924.

It is an arithmetic number, because the mean of its divisors is an integer number (23701545).

Almost surely, 2^125705614 is an apocalyptic number.

125705614 is a deficient number, since it is larger than the sum of its proper divisors (63906746).

125705614 is a wasteful number, since it uses less digits than its factorization.

125705614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351314.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 125705614 is about 11211.8514974111. The cubic root of 125705614 is about 500.9390539180.

The spelling of 125705614 in words is "one hundred twenty-five million, seven hundred five thousand, six hundred fourteen".