1353967 has 2 divisors, whose sum is σ = 1353968. Its totient is φ = 1353966.

The previous prime is 1353949. The next prime is 1353973. The reversal of 1353967 is 7693531.

It is a strong prime.

It is an emirp because it is prime and its reverse (7693531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353967 - 2⁷ = 1353839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676983 + 676984.

It is an arithmetic number, because the mean of its divisors is an integer number (676984).

2^1353967 is an apocalyptic number.

1353967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353967 is an equidigital number, since it uses as much as digits as its factorization.

1353967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17010, while the sum is 34.

The square root of 1353967 is about 1163.6008765896. The cubic root of 1353967 is about 110.6290950424.

The spelling of 1353967 in words is "one million, three hundred fifty-three thousand, nine hundred sixty-seven".