1963532 has 12 divisors (see below), whose sum is σ = 3554880. Its totient is φ = 947856.

The previous prime is 1963513. The next prime is 1963537. The reversal of 1963532 is 2353691.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 1963495 and 1963504.

It is not an unprimeable number, because it can be changed into a prime (1963537) 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, 8348 + ... + 8579.

It is an arithmetic number, because the mean of its divisors is an integer number (296240).

2^1963532 is an apocalyptic number.

It is an amenable number.

1963532 is a deficient number, since it is larger than the sum of its proper divisors (1591348).

1963532 is a wasteful number, since it uses less digits than its factorization.

1963532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16960 (or 16958 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 1963532 is about 1401.2608607964. The cubic root of 1963532 is about 125.2216228343.

The spelling of 1963532 in words is "one million, nine hundred sixty-three thousand, five hundred thirty-two".