3331025 has 6 divisors (see below), whose sum is σ = 4130502. Its totient is φ = 2664800.

The previous prime is 3331001. The next prime is 3331033. The reversal of 3331025 is 5201333.

It can be written as a sum of positive squares in 3 ways, for example, as 1164241 + 2166784 = 1079^2 + 1472^2 .

It is not a de Polignac number, because 3331025 - 2⁶ = 3330961 is a prime.

It is a super-2 number, since 2×3331025² = 22191455101250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3330994 and 3331012.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66596 + ... + 66645.

It is an arithmetic number, because the mean of its divisors is an integer number (688417).

Almost surely, 2^3331025 is an apocalyptic number.

It is an amenable number.

3331025 is a deficient number, since it is larger than the sum of its proper divisors (799477).

3331025 is a wasteful number, since it uses less digits than its factorization.

3331025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133251 (or 133246 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3331025 is about 1825.1095857509. The cubic root of 3331025 is about 149.3456683361.

Adding to 3331025 its reverse (5201333), we get a palindrome (8532358).

The spelling of 3331025 in words is "three million, three hundred thirty-one thousand, twenty-five".