1346957 has 2 divisors, whose sum is σ = 1346958. Its totient is φ = 1346956.

The previous prime is 1346953. The next prime is 1346971. The reversal of 1346957 is 7596431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 808201 + 538756 = 899^2 + 734^2 .

It is an emirp because it is prime and its reverse (7596431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1346957 - 2² = 1346953 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673478 + 673479.

It is an arithmetic number, because the mean of its divisors is an integer number (673479).

2^1346957 is an apocalyptic number.

It is an amenable number.

1346957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346957 is an equidigital number, since it uses as much as digits as its factorization.

1346957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 1346957 is about 1160.5847664001. The cubic root of 1346957 is about 110.4378416887.

The spelling of 1346957 in words is "one million, three hundred forty-six thousand, nine hundred fifty-seven".