125522467 has 6 divisors (see below), whose sum is σ = 146015988. Its totient is φ = 107590644.

The previous prime is 125522447. The next prime is 125522479. The reversal of 125522467 is 764225521.

It is not a de Polignac number, because 125522467 - 2¹⁹ = 124998179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125522447) 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, 1280793 + ... + 1280890.

It is an arithmetic number, because the mean of its divisors is an integer number (24335998).

Almost surely, 2^125522467 is an apocalyptic number.

125522467 is a deficient number, since it is larger than the sum of its proper divisors (20493521).

125522467 is an equidigital number, since it uses as much as digits as its factorization.

125522467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561697 (or 2561690 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 125522467 is about 11203.6809576139. The cubic root of 125522467 is about 500.6956543479.

Adding to 125522467 its reverse (764225521), we get a palindrome (889747988).

The spelling of 125522467 in words is "one hundred twenty-five million, five hundred twenty-two thousand, four hundred sixty-seven".