10037861 has 2 divisors, whose sum is σ = 10037862. Its totient is φ = 10037860.

The previous prime is 10037849. The next prime is 10037897. The reversal of 10037861 is 16873001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9647236 + 390625 = 3106^2 + 625^2 .

It is a cyclic number.

It is not a de Polignac number, because 10037861 - 2¹⁰ = 10036837 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10037861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10037561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5018930 + 5018931.

It is an arithmetic number, because the mean of its divisors is an integer number (5018931).

Almost surely, 2^10037861 is an apocalyptic number.

It is an amenable number.

10037861 is a deficient number, since it is larger than the sum of its proper divisors (1).

10037861 is an equidigital number, since it uses as much as digits as its factorization.

10037861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10037861 is about 3168.2583543644. The cubic root of 10037861 is about 215.7150234196.

The spelling of 10037861 in words is "ten million, thirty-seven thousand, eight hundred sixty-one".