1632102225 has 24 divisors (see below), whose sum is σ = 2905980672. Its totient is φ = 803496000.

The previous prime is 1632102217. The next prime is 1632102253. The reversal of 1632102225 is 5222012361.

It is not a de Polignac number, because 1632102225 - 2³ = 1632102217 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1632102195 and 1632102204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 836001 + ... + 837950.

It is an arithmetic number, because the mean of its divisors is an integer number (121082528).

Almost surely, 2^1632102225 is an apocalyptic number.

1632102225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1632102225 is a deficient number, since it is larger than the sum of its proper divisors (1273878447).

1632102225 is a wasteful number, since it uses less digits than its factorization.

1632102225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673977 (or 1673972 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1632102225 is about 40399.2849565435. The cubic root of 1632102225 is about 1177.3776451585.

Adding to 1632102225 its reverse (5222012361), we get a palindrome (6854114586).

The spelling of 1632102225 in words is "one billion, six hundred thirty-two million, one hundred two thousand, two hundred twenty-five".