11022469 has 2 divisors, whose sum is σ = 11022470. Its totient is φ = 11022468.

The previous prime is 11022461. The next prime is 11022493. The reversal of 11022469 is 96422011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7219969 + 3802500 = 2687^2 + 1950^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022469 - 2³ = 11022461 is a prime.

It is a super-2 number, since 2×11022469² = 242989645711922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511234 + 5511235.

It is an arithmetic number, because the mean of its divisors is an integer number (5511235).

Almost surely, 2^11022469 is an apocalyptic number.

It is an amenable number.

11022469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022469 is an equidigital number, since it uses as much as digits as its factorization.

11022469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 11022469 is about 3320.0103915500. The cubic root of 11022469 is about 222.5493321578.

The spelling of 11022469 in words is "eleven million, twenty-two thousand, four hundred sixty-nine".