125864083 has 4 divisors (see below), whose sum is σ = 126769720. Its totient is φ = 124958448.

The previous prime is 125864069. The next prime is 125864111. The reversal of 125864083 is 380468521.

It is a happy number.

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 125864083 - 2¹⁷ = 125733011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125862083) 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, 452610 + ... + 452887.

It is an arithmetic number, because the mean of its divisors is an integer number (31692430).

Almost surely, 2^125864083 is an apocalyptic number.

125864083 is a deficient number, since it is larger than the sum of its proper divisors (905637).

125864083 is an equidigital number, since it uses as much as digits as its factorization.

125864083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905636.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 125864083 is about 11218.9163023886. The cubic root of 125864083 is about 501.1494660970.

It can be divided in two parts, 1258 and 64083, that added together give a triangular number (65341 = T₃₆₁).

The spelling of 125864083 in words is "one hundred twenty-five million, eight hundred sixty-four thousand, eighty-three".