125054667 has 6 divisors (see below), whose sum is σ = 180634532. Its totient is φ = 83369772.

The previous prime is 125054647. The next prime is 125054687. The reversal of 125054667 is 766450521.

It is a happy number.

125054667 is a `hidden beast` number, since 1 + 2 + 50 + 546 + 67 = 666.

It is an interprime number because it is at equal distance from previous prime (125054647) and next prime (125054687).

It is not a de Polignac number, because 125054667 - 2⁷ = 125054539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125054617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6947473 + ... + 6947490.

Almost surely, 2^125054667 is an apocalyptic number.

125054667 is a deficient number, since it is larger than the sum of its proper divisors (55579865).

125054667 is a wasteful number, since it uses less digits than its factorization.

125054667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13894969 (or 13894966 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 125054667 is about 11182.7844028220. The cubic root of 125054667 is about 500.0728787102.

The spelling of 125054667 in words is "one hundred twenty-five million, fifty-four thousand, six hundred sixty-seven".