1212053 has 2 divisors, whose sum is σ = 1212054. Its totient is φ = 1212052.

The previous prime is 1212047. The next prime is 1212061. The reversal of 1212053 is 3502121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877969 + 334084 = 937^2 + 578^2 .

It is a cyclic number.

It is not a de Polignac number, because 1212053 - 2⁸ = 1211797 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1212023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606026 + 606027.

It is an arithmetic number, because the mean of its divisors is an integer number (606027).

2^1212053 is an apocalyptic number.

It is an amenable number.

1212053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212053 is an equidigital number, since it uses as much as digits as its factorization.

1212053 is an evil number, because the sum of its binary digits is even.

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

The square root of 1212053 is about 1100.9327863226. The cubic root of 1212053 is about 106.6204563290.

Adding to 1212053 its reverse (3502121), we get a palindrome (4714174).

The spelling of 1212053 in words is "one million, two hundred twelve thousand, fifty-three".