952838509 has 8 divisors (see below), whose sum is σ = 1091704448. Its totient is φ = 814659120.

The previous prime is 952838479. The next prime is 952838519. The reversal of 952838509 is 905838259.

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

It is a cyclic number.

It is not a de Polignac number, because 952838509 - 2¹¹ = 952836461 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 (952838519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168657 + ... + 174214.

It is an arithmetic number, because the mean of its divisors is an integer number (136463056).

Almost surely, 2^952838509 is an apocalyptic number.

It is an amenable number.

952838509 is a deficient number, since it is larger than the sum of its proper divisors (138865939).

952838509 is a wasteful number, since it uses less digits than its factorization.

952838509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343275.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 952838509 is about 30868.0823667425. The cubic root of 952838509 is about 984.0256829643.

The spelling of 952838509 in words is "nine hundred fifty-two million, eight hundred thirty-eight thousand, five hundred nine".