10237987 has 8 divisors (see below), whose sum is σ = 10638432. Its totient is φ = 9844800.

The previous prime is 10237949. The next prime is 10237991. The reversal of 10237987 is 78973201.

10237987 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10237987 - 2¹⁹ = 9713699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10237907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153 + ... + 4669.

It is an arithmetic number, because the mean of its divisors is an integer number (1329804).

Almost surely, 2^10237987 is an apocalyptic number.

10237987 is a deficient number, since it is larger than the sum of its proper divisors (400445).

10237987 is an equidigital number, since it uses as much as digits as its factorization.

10237987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 10237987 is about 3199.6854532907. The cubic root of 10237987 is about 217.1391789090.

The spelling of 10237987 in words is "ten million, two hundred thirty-seven thousand, nine hundred eighty-seven".