1415225 has 12 divisors (see below), whose sum is σ = 2005824. Its totient is φ = 970320.

The previous prime is 1415221. The next prime is 1415231. The reversal of 1415225 is 5225141.

It is not a de Polignac number, because 1415225 - 2² = 1415221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1415197 and 1415206.

It is not an unprimeable number, because it can be changed into a prime (1415221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3869 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (167152).

2^1415225 is an apocalyptic number.

It is an amenable number.

1415225 is a deficient number, since it is larger than the sum of its proper divisors (590599).

1415225 is an equidigital number, since it uses as much as digits as its factorization.

1415225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8104 (or 8099 counting only the distinct ones).

The product of its digits is 400, while the sum is 20.

The square root of 1415225 is about 1189.6322961319. The cubic root of 1415225 is about 112.2729577400.

The spelling of 1415225 in words is "one million, four hundred fifteen thousand, two hundred twenty-five".