11496143 has 2 divisors, whose sum is σ = 11496144. Its totient is φ = 11496142.

The previous prime is 11496119. The next prime is 11496157. The reversal of 11496143 is 34169411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11496143 - 2¹⁴ = 11479759 is a prime.

It is a super-2 number, since 2×11496143² = 264322607752898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11496193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5748071 + 5748072.

It is an arithmetic number, because the mean of its divisors is an integer number (5748072).

Almost surely, 2^11496143 is an apocalyptic number.

11496143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11496143 is an equidigital number, since it uses as much as digits as its factorization.

11496143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 11496143 is about 3390.5962602469. The cubic root of 11496143 is about 225.6926343482.

The spelling of 11496143 in words is "eleven million, four hundred ninety-six thousand, one hundred forty-three".