10066525 has 48 divisors (see below), whose sum is σ = 15499008. Its totient is φ = 6336000.

The previous prime is 10066487. The next prime is 10066559. The reversal of 10066525 is 52566001.

It is not a de Polignac number, because 10066525 - 2¹¹ = 10064477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 10066525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164995 + ... + 165055.

It is an arithmetic number, because the mean of its divisors is an integer number (322896).

Almost surely, 2^10066525 is an apocalyptic number.

It is an amenable number.

10066525 is a deficient number, since it is larger than the sum of its proper divisors (5432483).

10066525 is a wasteful number, since it uses less digits than its factorization.

10066525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 10066525 is about 3172.7787505592. The cubic root of 10066525 is about 215.9201593923.

The spelling of 10066525 in words is "ten million, sixty-six thousand, five hundred twenty-five".