125754667 has 8 divisors (see below), whose sum is σ = 129477600. Its totient is φ = 122063040.

The previous prime is 125754653. The next prime is 125754677. The reversal of 125754667 is 766457521.

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

It is a cyclic number.

It is not a de Polignac number, because 125754667 - 2⁷ = 125754539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125754647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453 + ... + 15865.

It is an arithmetic number, because the mean of its divisors is an integer number (16184700).

Almost surely, 2^125754667 is an apocalyptic number.

125754667 is a deficient number, since it is larger than the sum of its proper divisors (3722933).

125754667 is a wasteful number, since it uses less digits than its factorization.

125754667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653.

The product of its digits is 352800, while the sum is 43.

The square root of 125754667 is about 11214.0388353171. The cubic root of 125754667 is about 501.0042044632.

The spelling of 125754667 in words is "one hundred twenty-five million, seven hundred fifty-four thousand, six hundred sixty-seven".