1982295 has 72 divisors (see below), whose sum is σ = 4268160. Its totient is φ = 846720.

The previous prime is 1982293. The next prime is 1982371. The reversal of 1982295 is 5922891.

It is not a de Polignac number, because 1982295 - 2¹ = 1982293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1982291) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63930 + ... + 63960.

It is an arithmetic number, because the mean of its divisors is an integer number (59280).

2^1982295 is an apocalyptic number.

1982295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1982295 is an abundant number, since it is smaller than the sum of its proper divisors (2285865).

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

1982295 is a wasteful number, since it uses less digits than its factorization.

1982295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 75 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 1982295 is about 1407.9399845164. The cubic root of 1982295 is about 125.6192207930.

The spelling of 1982295 in words is "one million, nine hundred eighty-two thousand, two hundred ninety-five".