125462963 has 4 divisors (see below), whose sum is σ = 125609880. Its totient is φ = 125316048.

The previous prime is 125462951. The next prime is 125462989. The reversal of 125462963 is 369264521.

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 125462963 - 2⁸ = 125462707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125462923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72170 + ... + 73887.

It is an arithmetic number, because the mean of its divisors is an integer number (31402470).

Almost surely, 2^125462963 is an apocalyptic number.

125462963 is a deficient number, since it is larger than the sum of its proper divisors (146917).

125462963 is an equidigital number, since it uses as much as digits as its factorization.

125462963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146916.

The product of its digits is 77760, while the sum is 38.

The square root of 125462963 is about 11201.0250870177. The cubic root of 125462963 is about 500.6165234851.

It can be divided in two parts, 12 and 5462963, that multiplied together give a palindrome (65555556).

The spelling of 125462963 in words is "one hundred twenty-five million, four hundred sixty-two thousand, nine hundred sixty-three".