11535073 has 8 divisors (see below), whose sum is σ = 12707136. Its totient is φ = 10383600.

The previous prime is 11535067. The next prime is 11535077. The reversal of 11535073 is 37053511.

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

It is a cyclic number.

It is not a de Polignac number, because 11535073 - 2²¹ = 9437921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11535077) 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, 3958 + ... + 6223.

It is an arithmetic number, because the mean of its divisors is an integer number (1588392).

Almost surely, 2^11535073 is an apocalyptic number.

It is an amenable number.

11535073 is a deficient number, since it is larger than the sum of its proper divisors (1172063).

11535073 is a wasteful number, since it uses less digits than its factorization.

11535073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10295.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 11535073 is about 3396.3322864525. The cubic root of 11535073 is about 225.9471056415.

Adding to 11535073 its reverse (37053511), we get a palindrome (48588584).

It can be divided in two parts, 1153 and 5073, that added together give a palindrome (6226).

The spelling of 11535073 in words is "eleven million, five hundred thirty-five thousand, seventy-three".