953868 has 24 divisors (see below), whose sum is σ = 2303280. Its totient is φ = 306880.

The previous prime is 953861. The next prime is 953873. The reversal of 953868 is 868359.

It is a super-2 number, since 2×953868² = 1819728322848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (953861) 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, 1023 + ... + 1718.

It is an arithmetic number, because the mean of its divisors is an integer number (95970).

2⁹⁵³⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

953868 is an abundant number, since it is smaller than the sum of its proper divisors (1349412).

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

953868 is a wasteful number, since it uses less digits than its factorization.

953868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777 (or 2775 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 953868 is about 976.6616609656. The cubic root of 953868 is about 98.4379951096.

The spelling of 953868 in words is "nine hundred fifty-three thousand, eight hundred sixty-eight".