952391 has 12 divisors (see below), whose sum is σ = 1110816. Its totient is φ = 813120.

The previous prime is 952381. The next prime is 952397. The reversal of 952391 is 193259.

It is not a de Polignac number, because 952391 - 2¹⁰ = 951367 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 (952397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1826 + ... + 2288.

It is an arithmetic number, because the mean of its divisors is an integer number (92568).

2⁹⁵²³⁹¹ is an apocalyptic number.

952391 is a deficient number, since it is larger than the sum of its proper divisors (158425).

952391 is a wasteful number, since it uses less digits than its factorization.

952391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 491 counting only the distinct ones).

The product of its digits is 2430, while the sum is 29.

The square root of 952391 is about 975.9052208078. The cubic root of 952391 is about 98.3871606730.

The spelling of 952391 in words is "nine hundred fifty-two thousand, three hundred ninety-one".