4150457 has 2 divisors, whose sum is σ = 4150458. Its totient is φ = 4150456.

The previous prime is 4150453. The next prime is 4150459. The reversal of 4150457 is 7540514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 1666681 = 1576^2 + 1291^2 .

It is a cyclic number.

It is not a de Polignac number, because 4150457 - 2² = 4150453 is a prime.

Together with 4150459, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4150453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075228 + 2075229.

It is an arithmetic number, because the mean of its divisors is an integer number (2075229).

Almost surely, 2^4150457 is an apocalyptic number.

It is an amenable number.

4150457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4150457 is an equidigital number, since it uses as much as digits as its factorization.

4150457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 4150457 is about 2037.2670418971. The cubic root of 4150457 is about 160.7059561021.

The spelling of 4150457 in words is "four million, one hundred fifty thousand, four hundred fifty-seven".