11077399 has 4 divisors (see below), whose sum is σ = 11660440. Its totient is φ = 10494360.

The previous prime is 11077397. The next prime is 11077403. The reversal of 11077399 is 99377011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11077399 - 2¹ = 11077397 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 (11077397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291492 + ... + 291529.

It is an arithmetic number, because the mean of its divisors is an integer number (2915110).

Almost surely, 2^11077399 is an apocalyptic number.

11077399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11077399 is a deficient number, since it is larger than the sum of its proper divisors (583041).

11077399 is an equidigital number, since it uses as much as digits as its factorization.

11077399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583040.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 11077399 is about 3328.2726751274. The cubic root of 11077399 is about 222.9184080841.

It can be divided in two parts, 11077 and 399, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 11077399 in words is "eleven million, seventy-seven thousand, three hundred ninety-nine".