11302493 has 2 divisors, whose sum is σ = 11302494. Its totient is φ = 11302492.

The previous prime is 11302483. The next prime is 11302519. The reversal of 11302493 is 39420311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8655364 + 2647129 = 2942^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 11302493 - 2⁸ = 11302237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11302463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651246 + 5651247.

It is an arithmetic number, because the mean of its divisors is an integer number (5651247).

Almost surely, 2^11302493 is an apocalyptic number.

It is an amenable number.

11302493 is a deficient number, since it is larger than the sum of its proper divisors (1).

11302493 is an equidigital number, since it uses as much as digits as its factorization.

11302493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 11302493 is about 3361.9180537306. The cubic root of 11302493 is about 224.4182039072.

The spelling of 11302493 in words is "eleven million, three hundred two thousand, four hundred ninety-three".