11396537 has 8 divisors (see below), whose sum is σ = 11732040. Its totient is φ = 11065600.

The previous prime is 11396527. The next prime is 11396551. The reversal of 11396537 is 73569311.

It can be written as a sum of positive squares in 4 ways, for example, as 4405801 + 6990736 = 2099^2 + 2644^2 .

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 11396537 - 2¹² = 11392441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11396497 and 11396506.

It is not an unprimeable number, because it can be changed into a prime (11396527) 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, 4289 + ... + 6417.

It is an arithmetic number, because the mean of its divisors is an integer number (1466505).

Almost surely, 2^11396537 is an apocalyptic number.

It is an amenable number.

11396537 is a deficient number, since it is larger than the sum of its proper divisors (335503).

11396537 is a wasteful number, since it uses less digits than its factorization.

11396537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283.

The product of its digits is 17010, while the sum is 35.

The square root of 11396537 is about 3375.8757382345. The cubic root of 11396537 is about 225.0389200163.

The spelling of 11396537 in words is "eleven million, three hundred ninety-six thousand, five hundred thirty-seven".