11773053 has 16 divisors (see below), whose sum is σ = 17516800. Its totient is φ = 7814880.

The previous prime is 11773051. The next prime is 11773093. The reversal of 11773053 is 35037711.

It is not a de Polignac number, because 11773053 - 2¹ = 11773051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11773051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6513 + ... + 8121.

It is an arithmetic number, because the mean of its divisors is an integer number (1094800).

Almost surely, 2^11773053 is an apocalyptic number.

It is an amenable number.

11773053 is a deficient number, since it is larger than the sum of its proper divisors (5743747).

11773053 is a wasteful number, since it uses less digits than its factorization.

11773053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889 (or 1883 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 27.

The square root of 11773053 is about 3431.1882781334. The cubic root of 11773053 is about 227.4903783718.

The spelling of 11773053 in words is "eleven million, seven hundred seventy-three thousand, fifty-three".