1962825 has 12 divisors (see below), whose sum is σ = 3245328. Its totient is φ = 1046800.

The previous prime is 1962817. The next prime is 1962839. The reversal of 1962825 is 5282691.

It is not a de Polignac number, because 1962825 - 2³ = 1962817 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13011 + ... + 13160.

It is an arithmetic number, because the mean of its divisors is an integer number (270444).

2^1962825 is an apocalyptic number.

1962825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1962825 is a deficient number, since it is larger than the sum of its proper divisors (1282503).

1962825 is a wasteful number, since it uses less digits than its factorization.

1962825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26184 (or 26179 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 1962825 is about 1401.0085652843. The cubic root of 1962825 is about 125.2065917042.

The spelling of 1962825 in words is "one million, nine hundred sixty-two thousand, eight hundred twenty-five".