1552265 has 24 divisors (see below), whose sum is σ = 2213568. Its totient is φ = 1035840.

The previous prime is 1552241. The next prime is 1552277. The reversal of 1552265 is 5622551.

It is not a de Polignac number, because 1552265 - 2¹⁰ = 1551241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9212 + ... + 9378.

It is an arithmetic number, because the mean of its divisors is an integer number (92232).

2^1552265 is an apocalyptic number.

It is an amenable number.

1552265 is a deficient number, since it is larger than the sum of its proper divisors (661303).

1552265 is a wasteful number, since it uses less digits than its factorization.

1552265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 196 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 1552265 is about 1245.8992736173. The cubic root of 1552265 is about 115.7857967333.

The spelling of 1552265 in words is "one million, five hundred fifty-two thousand, two hundred sixty-five".