5415225 has 24 divisors (see below), whose sum is σ = 9052992. Its totient is φ = 2856000.

The previous prime is 5415217. The next prime is 5415227. The reversal of 5415225 is 5225145.

It is a happy number.

It is not a de Polignac number, because 5415225 - 2³ = 5415217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5415195 and 5415204.

It is not an unprimeable number, because it can be changed into a prime (5415227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7375 + ... + 8075.

It is an arithmetic number, because the mean of its divisors is an integer number (377208).

Almost surely, 2^5415225 is an apocalyptic number.

It is an amenable number.

5415225 is a deficient number, since it is larger than the sum of its proper divisors (3637767).

5415225 is a wasteful number, since it uses less digits than its factorization.

5415225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 812 counting only the distinct ones).

The product of its digits is 2000, while the sum is 24.

The square root of 5415225 is about 2327.0636003341. The cubic root of 5415225 is about 175.6057916877.

The spelling of 5415225 in words is "five million, four hundred fifteen thousand, two hundred twenty-five".