11052399 has 8 divisors (see below), whose sum is σ = 15212032. Its totient is φ = 7130520.

The previous prime is 11052389. The next prime is 11052409. The reversal of 11052399 is 99325011.

It is an interprime number because it is at equal distance from previous prime (11052389) and next prime (11052409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11052399 - 2⁴ = 11052383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59329 + ... + 59514.

It is an arithmetic number, because the mean of its divisors is an integer number (1901504).

Almost surely, 2^11052399 is an apocalyptic number.

11052399 is a deficient number, since it is larger than the sum of its proper divisors (4159633).

11052399 is a wasteful number, since it uses less digits than its factorization.

11052399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118877.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 11052399 is about 3324.5148518242. The cubic root of 11052399 is about 222.7505841540.

The spelling of 11052399 in words is "eleven million, fifty-two thousand, three hundred ninety-nine".