10124287 has 2 divisors, whose sum is σ = 10124288. Its totient is φ = 10124286.

The previous prime is 10124281. The next prime is 10124293. The reversal of 10124287 is 78242101.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (10124281) and next prime (10124293).

It is a cyclic number.

It is not a de Polignac number, because 10124287 - 2¹⁵ = 10091519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10124281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062143 + 5062144.

It is an arithmetic number, because the mean of its divisors is an integer number (5062144).

Almost surely, 2^10124287 is an apocalyptic number.

10124287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10124287 is an equidigital number, since it uses as much as digits as its factorization.

10124287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 10124287 is about 3181.8684762259. The cubic root of 10124287 is about 216.3323572840.

Adding to 10124287 its reverse (78242101), we get a palindrome (88366388).

The spelling of 10124287 in words is "ten million, one hundred twenty-four thousand, two hundred eighty-seven".