11777073 has 32 divisors (see below), whose sum is σ = 20736000. Its totient is φ = 5756160.

The previous prime is 11777071. The next prime is 11777099. The reversal of 11777073 is 37077711.

11777073 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11777073 - 2¹ = 11777071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

11777073 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (11777071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2428 + ... + 5426.

It is an arithmetic number, because the mean of its divisors is an integer number (648000).

Almost surely, 2^11777073 is an apocalyptic number.

It is an amenable number.

11777073 is a deficient number, since it is larger than the sum of its proper divisors (8958927).

11777073 is a wasteful number, since it uses less digits than its factorization.

11777073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037.

The product of its (nonzero) digits is 7203, while the sum is 33.

The square root of 11777073 is about 3431.7740310224. The cubic root of 11777073 is about 227.5162682083.

The spelling of 11777073 in words is "eleven million, seven hundred seventy-seven thousand, seventy-three".