20325354 has 16 divisors (see below), whose sum is σ = 46458048. Its totient is φ = 5807232.

The previous prime is 20325337. The next prime is 20325379. The reversal of 20325354 is 45352302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241927 + ... + 242010.

It is an arithmetic number, because the mean of its divisors is an integer number (2903628).

Almost surely, 2^20325354 is an apocalyptic number.

20325354 is an abundant number, since it is smaller than the sum of its proper divisors (26132694).

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

20325354 is a wasteful number, since it uses less digits than its factorization.

20325354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483949.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 20325354 is about 4508.3648920645. The cubic root of 20325354 is about 272.9057625333.

Adding to 20325354 its reverse (45352302), we get a palindrome (65677656).

The spelling of 20325354 in words is "twenty million, three hundred twenty-five thousand, three hundred fifty-four".