1164252503 has 2 divisors, whose sum is σ = 1164252504. Its totient is φ = 1164252502.

The previous prime is 1164252409. The next prime is 1164252511. The reversal of 1164252503 is 3052524611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1164252503 - 2⁸ = 1164252247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164255503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582126251 + 582126252.

It is an arithmetic number, because the mean of its divisors is an integer number (582126252).

Almost surely, 2^1164252503 is an apocalyptic number.

1164252503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164252503 is an equidigital number, since it uses as much as digits as its factorization.

1164252503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1164252503 is about 34121.1445148020. The cubic root of 1164252503 is about 1051.9999683746. Note that the first 4 decimals are identical.

The spelling of 1164252503 in words is "one billion, one hundred sixty-four million, two hundred fifty-two thousand, five hundred three".