10248457 has 4 divisors (see below), whose sum is σ = 10256896. Its totient is φ = 10240020.

The previous prime is 10248443. The next prime is 10248461. The reversal of 10248457 is 75484201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 75484201 = 13 ⋅5806477.

It is a cyclic number.

It is not a de Polignac number, because 10248457 - 2¹¹ = 10246409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10248157) 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, 2013 + ... + 4954.

It is an arithmetic number, because the mean of its divisors is an integer number (2564224).

Almost surely, 2^10248457 is an apocalyptic number.

It is an amenable number.

10248457 is a deficient number, since it is larger than the sum of its proper divisors (8439).

10248457 is an equidigital number, since it uses as much as digits as its factorization.

10248457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 10248457 is about 3201.3211335322. The cubic root of 10248457 is about 217.2131736846.

The spelling of 10248457 in words is "ten million, two hundred forty-eight thousand, four hundred fifty-seven".