1321052 has 12 divisors (see below), whose sum is σ = 2323776. Its totient is φ = 657120.

The previous prime is 1321031. The next prime is 1321063. The reversal of 1321052 is 2501231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (193648).

2^1321052 is an apocalyptic number.

It is an amenable number.

1321052 is a deficient number, since it is larger than the sum of its proper divisors (1002724).

1321052 is a wasteful number, since it uses less digits than its factorization.

1321052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1321052 is about 1149.3702623611. The cubic root of 1321052 is about 109.7252648079.

Adding to 1321052 its reverse (2501231), we get a palindrome (3822283).

The spelling of 1321052 in words is "one million, three hundred twenty-one thousand, fifty-two".