125532602 has 8 divisors (see below), whose sum is σ = 202783476. Its totient is φ = 57938112.

The previous prime is 125532593. The next prime is 125532613. The reversal of 125532602 is 206235521.

It can be written as a sum of positive squares in 2 ways, for example, as 100020001 + 25512601 = 10001^2 + 5051^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4828177 = 125532602 / (1 + 2 + 5 + 5 + 3 + 2 + 6 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2414063 + ... + 2414114.

Almost surely, 2^125532602 is an apocalyptic number.

125532602 is a deficient number, since it is larger than the sum of its proper divisors (77250874).

125532602 is a wasteful number, since it uses less digits than its factorization.

125532602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828192.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 125532602 is about 11204.1332551876. The cubic root of 125532602 is about 500.7091297944.

The spelling of 125532602 in words is "one hundred twenty-five million, five hundred thirty-two thousand, six hundred two".