1335025 has 6 divisors (see below), whose sum is σ = 1655462. Its totient is φ = 1068000.

The previous prime is 1335023. The next prime is 1335043. The reversal of 1335025 is 5205331.

It can be written as a sum of positive squares in 3 ways, for example, as 7921 + 1327104 = 89^2 + 1152^2 .

It is not a de Polignac number, because 1335025 - 2¹ = 1335023 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1334993 and 1335011.

It is not an unprimeable number, because it can be changed into a prime (1335023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26676 + ... + 26725.

2^1335025 is an apocalyptic number.

It is an amenable number.

1335025 is a deficient number, since it is larger than the sum of its proper divisors (320437).

1335025 is an equidigital number, since it uses as much as digits as its factorization.

1335025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53411 (or 53406 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 1335025 is about 1155.4328193365. The cubic root of 1335025 is about 110.1107699599.

The spelling of 1335025 in words is "one million, three hundred thirty-five thousand, twenty-five".