20232032 has 12 divisors (see below), whose sum is σ = 39831876. Its totient is φ = 10116000.

The previous prime is 20232031. The next prime is 20232041. The reversal of 20232032 is 23023202.

It is a junction number, because it is equal to n+sod(n) for n = 20231998 and 20232016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316094 + ... + 316157.

It is an arithmetic number, because the mean of its divisors is an integer number (3319323).

Almost surely, 2^20232032 is an apocalyptic number.

It is an amenable number.

20232032 is a deficient number, since it is larger than the sum of its proper divisors (19599844).

20232032 is an equidigital number, since it uses as much as digits as its factorization.

20232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632261 (or 632253 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 20232032 is about 4498.0031124934. The cubic root of 20232032 is about 272.4874477286.

Adding to 20232032 its reverse (23023202), we get a palindrome (43255234).

The spelling of 20232032 in words is "twenty million, two hundred thirty-two thousand, thirty-two".