9952575 has 12 divisors (see below), whose sum is σ = 16455048. Its totient is φ = 5308000.

The previous prime is 9952559. The next prime is 9952589. The reversal of 9952575 is 5752599.

It is not a de Polignac number, because 9952575 - 2⁴ = 9952559 is a prime.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 66276 + ... + 66425.

It is an arithmetic number, because the mean of its divisors is an integer number (1371254).

Almost surely, 2^9952575 is an apocalyptic number.

9952575 is a deficient number, since it is larger than the sum of its proper divisors (6502473).

9952575 is a wasteful number, since it uses less digits than its factorization.

9952575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132714 (or 132709 counting only the distinct ones).

The product of its digits is 141750, while the sum is 42.

The square root of 9952575 is about 3154.7701976531. The cubic root of 9952575 is about 215.1023489623.

It can be divided in two parts, 995 and 2575, that added together give a triangular number (3570 = T₈₄).

The spelling of 9952575 in words is "nine million, nine hundred fifty-two thousand, five hundred seventy-five".