1164253 has 2 divisors, whose sum is σ = 1164254. Its totient is φ = 1164252.

The previous prime is 1164221. The next prime is 1164287. The reversal of 1164253 is 3524611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 870489 + 293764 = 933^2 + 542^2 .

It is an emirp because it is prime and its reverse (3524611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1164253 - 2⁵ = 1164221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582126 + 582127.

It is an arithmetic number, because the mean of its divisors is an integer number (582127).

2^1164253 is an apocalyptic number.

It is an amenable number.

1164253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164253 is an equidigital number, since it uses as much as digits as its factorization.

1164253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 1164253 is about 1079.0055606900. The cubic root of 1164253 is about 105.2000118068.

Adding to 1164253 its reverse (3524611), we get a palindrome (4688864).

It can be divided in two parts, 1164 and 253, that multiplied together give a palindrome (294492).

The spelling of 1164253 in words is "one million, one hundred sixty-four thousand, two hundred fifty-three".