125166467 has 4 divisors (see below), whose sum is σ = 125995536. Its totient is φ = 124337400.

The previous prime is 125166463. The next prime is 125166469. The reversal of 125166467 is 764661521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125166467 - 2² = 125166463 is a prime.

It is a super-2 number, since 2×125166467² = 31333288922524178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125166467.

It is not an unprimeable number, because it can be changed into a prime (125166463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414308 + ... + 414609.

It is an arithmetic number, because the mean of its divisors is an integer number (31498884).

Almost surely, 2^125166467 is an apocalyptic number.

125166467 is a deficient number, since it is larger than the sum of its proper divisors (829069).

125166467 is an equidigital number, since it uses as much as digits as its factorization.

125166467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829068.

The product of its digits is 60480, while the sum is 38.

The square root of 125166467 is about 11187.7820411376. The cubic root of 125166467 is about 500.2218575439.

The spelling of 125166467 in words is "one hundred twenty-five million, one hundred sixty-six thousand, four hundred sixty-seven".