10457003 has 4 divisors (see below), whose sum is σ = 10554840. Its totient is φ = 10359168.

The previous prime is 10456997. The next prime is 10457033. The reversal of 10457003 is 30075401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10457003 - 2⁴ = 10456987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10457033) 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, 48758 + ... + 48971.

It is an arithmetic number, because the mean of its divisors is an integer number (2638710).

Almost surely, 2^10457003 is an apocalyptic number.

10457003 is a deficient number, since it is larger than the sum of its proper divisors (97837).

10457003 is an equidigital number, since it uses as much as digits as its factorization.

10457003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97836.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 10457003 is about 3233.7289620498. The cubic root of 10457003 is about 218.6766493662.

The spelling of 10457003 in words is "ten million, four hundred fifty-seven thousand, three".