1932065 has 4 divisors (see below), whose sum is σ = 2318484. Its totient is φ = 1545648.

The previous prime is 1932061. The next prime is 1932071. The reversal of 1932065 is 5602391.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5602391 = 2003 ⋅2797.

It can be written as a sum of positive squares in 2 ways, for example, as 1366561 + 565504 = 1169^2 + 752^2 .

It is a cyclic number.

It is not a de Polignac number, because 1932065 - 2² = 1932061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1932061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193202 + ... + 193211.

It is an arithmetic number, because the mean of its divisors is an integer number (579621).

2^1932065 is an apocalyptic number.

It is an amenable number.

1932065 is a deficient number, since it is larger than the sum of its proper divisors (386419).

1932065 is an equidigital number, since it uses as much as digits as its factorization.

1932065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386418.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 1932065 is about 1389.9874100149. The cubic root of 1932065 is about 124.5490954363.

The spelling of 1932065 in words is "one million, nine hundred thirty-two thousand, sixty-five".