1609052 has 6 divisors (see below), whose sum is σ = 2815848. Its totient is φ = 804524.

The previous prime is 1609043. The next prime is 1609061. The reversal of 1609052 is 2509061.

It is an interprime number because it is at equal distance from previous prime (1609043) and next prime (1609061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201128 + ... + 201135.

It is an arithmetic number, because the mean of its divisors is an integer number (469308).

2^1609052 is an apocalyptic number.

It is an amenable number.

1609052 is a deficient number, since it is larger than the sum of its proper divisors (1206796).

1609052 is a wasteful number, since it uses less digits than its factorization.

1609052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402267 (or 402265 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1609052 is about 1268.4841347057. The cubic root of 1609052 is about 117.1808632804.

Subtracting 1609052 from its reverse (2509061), we obtain a palindrome (900009).

The spelling of 1609052 in words is "one million, six hundred nine thousand, fifty-two".