10049287 has 4 divisors (see below), whose sum is σ = 10089576. Its totient is φ = 10009000.

The previous prime is 10049279. The next prime is 10049327. The reversal of 10049287 is 78294001.

10049287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78294001 = 23 ⋅3404087.

It is a cyclic number.

It is not a de Polignac number, because 10049287 - 2³ = 10049279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10049267) 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, 19768 + ... + 20269.

It is an arithmetic number, because the mean of its divisors is an integer number (2522394).

Almost surely, 2^10049287 is an apocalyptic number.

10049287 is a deficient number, since it is larger than the sum of its proper divisors (40289).

10049287 is an equidigital number, since it uses as much as digits as its factorization.

10049287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40288.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10049287 is about 3170.0610404218. The cubic root of 10049287 is about 215.7968411576.

The spelling of 10049287 in words is "ten million, forty-nine thousand, two hundred eighty-seven".