10452457 has 2 divisors, whose sum is σ = 10452458. Its totient is φ = 10452456.

The previous prime is 10452437. The next prime is 10452461. The reversal of 10452457 is 75425401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8433216 + 2019241 = 2904^2 + 1421^2 .

It is an emirp because it is prime and its reverse (75425401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10452457 - 2⁷ = 10452329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10452437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5226228 + 5226229.

It is an arithmetic number, because the mean of its divisors is an integer number (5226229).

Almost surely, 2^10452457 is an apocalyptic number.

It is an amenable number.

10452457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10452457 is an equidigital number, since it uses as much as digits as its factorization.

10452457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 10452457 is about 3233.0259819556. The cubic root of 10452457 is about 218.6449561510.

Adding to 10452457 its reverse (75425401), we get a palindrome (85877858).

The spelling of 10452457 in words is "ten million, four hundred fifty-two thousand, four hundred fifty-seven".