125477833 has 16 divisors (see below), whose sum is σ = 144910080. Its totient is φ = 107617536.

The previous prime is 125477813. The next prime is 125477851. The reversal of 125477833 is 338774521.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-125477833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125477813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13866 + ... + 21052.

It is an arithmetic number, because the mean of its divisors is an integer number (9056880).

Almost surely, 2^125477833 is an apocalyptic number.

125477833 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

125477833 is a deficient number, since it is larger than the sum of its proper divisors (19432247).

125477833 is a wasteful number, since it uses less digits than its factorization.

125477833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7296.

The product of its digits is 141120, while the sum is 40.

The square root of 125477833 is about 11201.6888458839. The cubic root of 125477833 is about 500.6363005663.

The spelling of 125477833 in words is "one hundred twenty-five million, four hundred seventy-seven thousand, eight hundred thirty-three".