125130602 has 8 divisors (see below), whose sum is σ = 192061056. Its totient is φ = 61110252.

The previous prime is 125130589. The next prime is 125130611. The reversal of 125130602 is 206031521.

125130602 is nontrivially palindromic in base 6.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 727418 + ... + 727589.

It is an arithmetic number, because the mean of its divisors is an integer number (24007632).

Almost surely, 2^125130602 is an apocalyptic number.

125130602 is a deficient number, since it is larger than the sum of its proper divisors (66930454).

125130602 is a wasteful number, since it uses less digits than its factorization.

125130602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455052.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 125130602 is about 11186.1790616814. The cubic root of 125130602 is about 500.1740753885.

The spelling of 125130602 in words is "one hundred twenty-five million, one hundred thirty thousand, six hundred two".