11050039 has 48 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 7439040.

The previous prime is 11050037. The next prime is 11050057. The reversal of 11050039 is 93005011.

11050039 = T₁₆₇ + T₁₆₈ + ... + T₄₁₃.

11050039 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11050039 - 2¹ = 11050037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 11049998 and 11050025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133092 + ... + 133174.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^11050039 is an apocalyptic number.

11050039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11050039 is a deficient number, since it is larger than the sum of its proper divisors (5037641).

11050039 is a wasteful number, since it uses less digits than its factorization.

11050039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 11050039 is about 3324.1598938679. The cubic root of 11050039 is about 222.7347285074.

11050039 divided by its sum of digits (19) gives a triangular number (581581 = T₁₀₇₈).

The spelling of 11050039 in words is "eleven million, fifty thousand, thirty-nine".