952139 has 4 divisors (see below), whose sum is σ = 965256. Its totient is φ = 939024.

The previous prime is 952129. The next prime is 952141. The reversal of 952139 is 931259.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 952139 - 2⁴ = 952123 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 952139.

It is not an unprimeable number, because it can be changed into a prime (952129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6449 + ... + 6594.

It is an arithmetic number, because the mean of its divisors is an integer number (241314).

2⁹⁵²¹³⁹ is an apocalyptic number.

952139 is a deficient number, since it is larger than the sum of its proper divisors (13117).

952139 is a wasteful number, since it uses less digits than its factorization.

952139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116.

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

The square root of 952139 is about 975.7761013675. The cubic root of 952139 is about 98.3784822515.

The spelling of 952139 in words is "nine hundred fifty-two thousand, one hundred thirty-nine".