125599006 has 16 divisors (see below), whose sum is σ = 213570000. Its totient is φ = 54917568.

The previous prime is 125598959. The next prime is 125599007. The reversal of 125599006 is 600995521.

It is a super-2 number, since 2×125599006² = 31550220616376072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125599007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126631 + ... + 127618.

It is an arithmetic number, because the mean of its divisors is an integer number (13348125).

Almost surely, 2^125599006 is an apocalyptic number.

125599006 is a deficient number, since it is larger than the sum of its proper divisors (87970994).

125599006 is a wasteful number, since it uses less digits than its factorization.

125599006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254283.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 125599006 is about 11207.0962340831. The cubic root of 125599006 is about 500.7974022898.

The spelling of 125599006 in words is "one hundred twenty-five million, five hundred ninety-nine thousand, six".