1032457 has 2 divisors, whose sum is σ = 1032458. Its totient is φ = 1032456.

The previous prime is 1032433. The next prime is 1032463. The reversal of 1032457 is 7542301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 781456 + 251001 = 884^2 + 501^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032457 - 2⁷ = 1032329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1032407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516228 + 516229.

It is an arithmetic number, because the mean of its divisors is an integer number (516229).

2^1032457 is an apocalyptic number.

It is an amenable number.

1032457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032457 is an equidigital number, since it uses as much as digits as its factorization.

1032457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1032457 is about 1016.0989125080. The cubic root of 1032457 is about 101.0704015250.

Adding to 1032457 its reverse (7542301), we get a palindrome (8574758).

The spelling of 1032457 in words is "one million, thirty-two thousand, four hundred fifty-seven".