9952487 has 4 divisors (see below), whose sum is σ = 9959040. Its totient is φ = 9945936.

The previous prime is 9952483. The next prime is 9952489. The reversal of 9952487 is 7842599.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 9952487 - 2² = 9952483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (2489760).

Almost surely, 2^9952487 is an apocalyptic number.

9952487 is a deficient number, since it is larger than the sum of its proper divisors (6553).

9952487 is a wasteful number, since it uses less digits than its factorization.

9952487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552.

The product of its digits is 181440, while the sum is 44.

The square root of 9952487 is about 3154.7562504891. The cubic root of 9952487 is about 215.1017149870.

The spelling of 9952487 in words is "nine million, nine hundred fifty-two thousand, four hundred eighty-seven".