10287941 has 4 divisors (see below), whose sum is σ = 10893132. Its totient is φ = 9682752.

The previous prime is 10287929. The next prime is 10287983. The reversal of 10287941 is 14978201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14978201 = 7 ⋅2139743.

It can be written as a sum of positive squares in 2 ways, for example, as 9424900 + 863041 = 3070^2 + 929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10287941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10287898 and 10287907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10287041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302570 + ... + 302603.

It is an arithmetic number, because the mean of its divisors is an integer number (2723283).

Almost surely, 2^10287941 is an apocalyptic number.

It is an amenable number.

10287941 is a deficient number, since it is larger than the sum of its proper divisors (605191).

10287941 is an equidigital number, since it uses as much as digits as its factorization.

10287941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605190.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 10287941 is about 3207.4820342443. The cubic root of 10287941 is about 217.4917669848.

The spelling of 10287941 in words is "ten million, two hundred eighty-seven thousand, nine hundred forty-one".