1995834 has 24 divisors (see below), whose sum is σ = 4243968. Its totient is φ = 625600.

The previous prime is 1995827. The next prime is 1995841. The reversal of 1995834 is 4385991.

It is an interprime number because it is at equal distance from previous prime (1995827) and next prime (1995841).

It is a junction number, because it is equal to n+sod(n) for n = 1995792 and 1995801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159 + ... + 2309.

It is an arithmetic number, because the mean of its divisors is an integer number (176832).

2^1995834 is an apocalyptic number.

1995834 is an abundant number, since it is smaller than the sum of its proper divisors (2248134).

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

1995834 is a wasteful number, since it uses less digits than its factorization.

1995834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1173 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 1995834 is about 1412.7398911335. The cubic root of 1995834 is about 125.9045636602.

The spelling of 1995834 in words is "one million, nine hundred ninety-five thousand, eight hundred thirty-four".