125651083 has 4 divisors (see below), whose sum is σ = 126204840. Its totient is φ = 125097328.

The previous prime is 125651041. The next prime is 125651089. The reversal of 125651083 is 380156521.

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 125651083 - 2⁹ = 125650571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125651089) 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, 276538 + ... + 276991.

It is an arithmetic number, because the mean of its divisors is an integer number (31551210).

Almost surely, 2^125651083 is an apocalyptic number.

125651083 is a deficient number, since it is larger than the sum of its proper divisors (553757).

125651083 is an equidigital number, since it uses as much as digits as its factorization.

125651083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553756.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 125651083 is about 11209.4193872832. The cubic root of 125651083 is about 500.8666077808.

The spelling of 125651083 in words is "one hundred twenty-five million, six hundred fifty-one thousand, eighty-three".