9952525 has 12 divisors (see below), whose sum is σ = 13463424. Its totient is φ = 7238000.

The previous prime is 9952513. The next prime is 9952541. The reversal of 9952525 is 5252599.

It is not a de Polignac number, because 9952525 - 2⁵ = 9952493 is a prime.

It is a d-powerful number, because it can be written as 9⁵ + 9⁵ + 5³ + 2⁴ + 5⁵ + 2¹⁶ + 5¹⁰ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17821 + ... + 18370.

It is an arithmetic number, because the mean of its divisors is an integer number (1121952).

Almost surely, 2^9952525 is an apocalyptic number.

It is an amenable number.

9952525 is a deficient number, since it is larger than the sum of its proper divisors (3510899).

9952525 is a wasteful number, since it uses less digits than its factorization.

9952525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36212 (or 36207 counting only the distinct ones).

The product of its digits is 40500, while the sum is 37.

The square root of 9952525 is about 3154.7622731356. The cubic root of 9952525 is about 215.1019887495.

The spelling of 9952525 in words is "nine million, nine hundred fifty-two thousand, five hundred twenty-five".