951258 has 64 divisors (see below), whose sum is σ = 2488320. Its totient is φ = 235200.

The previous prime is 951221. The next prime is 951259. The reversal of 951258 is 852159.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (951259) by changing a digit.

951258 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 31 ways as a sum of consecutive naturals, for example, 13363 + ... + 13433.

It is an arithmetic number, because the mean of its divisors is an integer number (38880).

2⁹⁵¹²⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 951258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244160).

951258 is an abundant number, since it is smaller than the sum of its proper divisors (1537062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

951258 is a wasteful number, since it uses less digits than its factorization.

951258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123.

The product of its digits is 3600, while the sum is 30.

The square root of 951258 is about 975.3245613641. The cubic root of 951258 is about 98.3481301746.

Subtracting from 951258 its reverse (852159), we obtain a palindrome (99099).

The spelling of 951258 in words is "nine hundred fifty-one thousand, two hundred fifty-eight".