1354937 has 2 divisors, whose sum is σ = 1354938. Its totient is φ = 1354936.

The previous prime is 1354931. The next prime is 1354939. The reversal of 1354937 is 7394531.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 346921 = 1004^2 + 589^2 .

It is an emirp because it is prime and its reverse (7394531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1354937 - 2¹⁶ = 1289401 is a prime.

Together with 1354939, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354931) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677468 + 677469.

It is an arithmetic number, because the mean of its divisors is an integer number (677469).

2^1354937 is an apocalyptic number.

It is an amenable number.

1354937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354937 is an equidigital number, since it uses as much as digits as its factorization.

1354937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 1354937 is about 1164.0176115506. The cubic root of 1354937 is about 110.6555074553.

The spelling of 1354937 in words is "one million, three hundred fifty-four thousand, nine hundred thirty-seven".