952320539 has 4 divisors (see below), whose sum is σ = 957825456. Its totient is φ = 946815624.

The previous prime is 952320529. The next prime is 952320581. The reversal of 952320539 is 935023259.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 935023259 = 229 ⋅4083071.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-952320539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (952320529) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2752199 + ... + 2752544.

It is an arithmetic number, because the mean of its divisors is an integer number (239456364).

Almost surely, 2^952320539 is an apocalyptic number.

952320539 is a deficient number, since it is larger than the sum of its proper divisors (5504917).

952320539 is a wasteful number, since it uses less digits than its factorization.

952320539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504916.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 952320539 is about 30859.6911682538. The cubic root of 952320539 is about 983.8473427859.

The spelling of 952320539 in words is "nine hundred fifty-two million, three hundred twenty thousand, five hundred thirty-nine".