10872437 has 2 divisors, whose sum is σ = 10872438. Its totient is φ = 10872436.

The previous prime is 10872409. The next prime is 10872451. The reversal of 10872437 is 73427801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7806436 + 3066001 = 2794^2 + 1751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10872437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10872467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5436218 + 5436219.

It is an arithmetic number, because the mean of its divisors is an integer number (5436219).

Almost surely, 2^10872437 is an apocalyptic number.

It is an amenable number.

10872437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10872437 is an equidigital number, since it uses as much as digits as its factorization.

10872437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 10872437 is about 3297.3378656122. The cubic root of 10872437 is about 221.5349746979.

The spelling of 10872437 in words is "ten million, eight hundred seventy-two thousand, four hundred thirty-seven".