54303225 has 24 divisors (see below), whose sum is σ = 92880960. Its totient is φ = 27961920.

The previous prime is 54303209. The next prime is 54303239. The reversal of 54303225 is 52230345.

It is not a de Polignac number, because 54303225 - 2⁴ = 54303209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54303195 and 54303204.

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, 10309 + ... + 14658.

It is an arithmetic number, because the mean of its divisors is an integer number (3870040).

Almost surely, 2^54303225 is an apocalyptic number.

It is an amenable number.

54303225 is a deficient number, since it is larger than the sum of its proper divisors (38577735).

54303225 is a wasteful number, since it uses less digits than its factorization.

54303225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25009 (or 25004 counting only the distinct ones).

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

The square root of 54303225 is about 7369.0721939739. The cubic root of 54303225 is about 378.6824755180.

The spelling of 54303225 in words is "fifty-four million, three hundred three thousand, two hundred twenty-five".