11306073 has 8 divisors (see below), whose sum is σ = 15090336. Its totient is φ = 7529600.

The previous prime is 11306059. The next prime is 11306077. The reversal of 11306073 is 37060311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11306073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11306077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4393 + ... + 6473.

It is an arithmetic number, because the mean of its divisors is an integer number (1886292).

Almost surely, 2^11306073 is an apocalyptic number.

It is an amenable number.

11306073 is a deficient number, since it is larger than the sum of its proper divisors (3784263).

11306073 is a wasteful number, since it uses less digits than its factorization.

11306073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 11306073 is about 3362.4504457315. The cubic root of 11306073 is about 224.4418958001.

Adding to 11306073 its reverse (37060311), we get a palindrome (48366384).

The spelling of 11306073 in words is "eleven million, three hundred six thousand, seventy-three".