10737121 has 4 divisors (see below), whose sum is σ = 10999044. Its totient is φ = 10475200.

The previous prime is 10737079. The next prime is 10737131. The reversal of 10737121 is 12173701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12173701 = 2287 ⋅5323.

It can be written as a sum of positive squares in 2 ways, for example, as 4260096 + 6477025 = 2064^2 + 2545^2 .

It is a cyclic number.

It is not a de Polignac number, because 10737121 - 2¹³ = 10728929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10737092 and 10737101.

It is not an unprimeable number, because it can be changed into a prime (10737131) 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, 130900 + ... + 130981.

It is an arithmetic number, because the mean of its divisors is an integer number (2749761).

Almost surely, 2^10737121 is an apocalyptic number.

It is an amenable number.

10737121 is a deficient number, since it is larger than the sum of its proper divisors (261923).

10737121 is an equidigital number, since it uses as much as digits as its factorization.

10737121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261922.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 10737121 is about 3276.7546444615. The cubic root of 10737121 is about 220.6120765140.

The spelling of 10737121 in words is "ten million, seven hundred thirty-seven thousand, one hundred twenty-one".