125474767 has 4 divisors (see below), whose sum is σ = 136881576. Its totient is φ = 114067960.

The previous prime is 125474753. The next prime is 125474771. The reversal of 125474767 is 767474521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 767474521 = 11 ⋅69770411.

It is a cyclic number.

It is not a de Polignac number, because 125474767 - 2¹¹ = 125472719 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125474707) 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 3 ways as a sum of consecutive naturals, for example, 5703388 + ... + 5703409.

It is an arithmetic number, because the mean of its divisors is an integer number (34220394).

Almost surely, 2^125474767 is an apocalyptic number.

125474767 is a deficient number, since it is larger than the sum of its proper divisors (11406809).

125474767 is a wasteful number, since it uses less digits than its factorization.

125474767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11406808.

The product of its digits is 329280, while the sum is 43.

The square root of 125474767 is about 11201.5519906841. The cubic root of 125474767 is about 500.6322229181.

The spelling of 125474767 in words is "one hundred twenty-five million, four hundred seventy-four thousand, seven hundred sixty-seven".