20063832 has 16 divisors (see below), whose sum is σ = 50159640. Its totient is φ = 6687936.

The previous prime is 20063809. The next prime is 20063899. The reversal of 20063832 is 23836002.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 835993 = 20063832 / (2 + 0 + 0 + 6 + 3 + 8 + 3 + 2).

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, 417973 + ... + 418020.

Almost surely, 2^20063832 is an apocalyptic number.

It is an amenable number.

20063832 is an abundant number, since it is smaller than the sum of its proper divisors (30095808).

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

20063832 is a wasteful number, since it uses less digits than its factorization.

20063832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836002 (or 835998 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 20063832 is about 4479.2669043048. The cubic root of 20063832 is about 271.7302328241.

Adding to 20063832 its reverse (23836002), we get a palindrome (43899834).

The spelling of 20063832 in words is "twenty million, sixty-three thousand, eight hundred thirty-two".