1294957 has 2 divisors, whose sum is σ = 1294958. Its totient is φ = 1294956.

The previous prime is 1294939. The next prime is 1294967. The reversal of 1294957 is 7594921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110916 + 184041 = 1054^2 + 429^2 .

It is a cyclic number.

It is not a de Polignac number, because 1294957 - 2¹⁹ = 770669 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1294967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647478 + 647479.

It is an arithmetic number, because the mean of its divisors is an integer number (647479).

2^1294957 is an apocalyptic number.

It is an amenable number.

1294957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1294957 is an equidigital number, since it uses as much as digits as its factorization.

1294957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 1294957 is about 1137.9617744019. The cubic root of 1294957 is about 108.9979799306.

The spelling of 1294957 in words is "one million, two hundred ninety-four thousand, nine hundred fifty-seven".