10975537 has 4 divisors (see below), whose sum is σ = 11076340. Its totient is φ = 10874736.

The previous prime is 10975529. The next prime is 10975541. The reversal of 10975537 is 73557901.

It is a happy number.

It is the 1353-rd star number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73557901 = 4721 ⋅15581.

It can be written as a sum of positive squares in 2 ways, for example, as 5387041 + 5588496 = 2321^2 + 2364^2 .

It is a cyclic number.

It is not a de Polignac number, because 10975537 - 2³ = 10975529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10975496 and 10975505.

It is not an unprimeable number, because it can be changed into a prime (10975507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50238 + ... + 50455.

It is an arithmetic number, because the mean of its divisors is an integer number (2769085).

Almost surely, 2^10975537 is an apocalyptic number.

It is an amenable number.

10975537 is a deficient number, since it is larger than the sum of its proper divisors (100803).

10975537 is a wasteful number, since it uses less digits than its factorization.

10975537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100802.

The product of its (nonzero) digits is 33075, while the sum is 37.

The square root of 10975537 is about 3312.9348016525. The cubic root of 10975537 is about 222.2330223732.

The spelling of 10975537 in words is "ten million, nine hundred seventy-five thousand, five hundred thirty-seven".