1963772 has 12 divisors (see below), whose sum is σ = 3638880. Its totient is φ = 924096.

The previous prime is 1963769. The next prime is 1963781. The reversal of 1963772 is 2773691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14372 + ... + 14507.

It is an arithmetic number, because the mean of its divisors is an integer number (303240).

2^1963772 is an apocalyptic number.

It is an amenable number.

1963772 is a deficient number, since it is larger than the sum of its proper divisors (1675108).

1963772 is a wasteful number, since it uses less digits than its factorization.

1963772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28900 (or 28898 counting only the distinct ones).

The product of its digits is 15876, while the sum is 35.

The square root of 1963772 is about 1401.3464953394. The cubic root of 1963772 is about 125.2267245193.

The spelling of 1963772 in words is "one million, nine hundred sixty-three thousand, seven hundred seventy-two".