1359901 has 2 divisors, whose sum is σ = 1359902. Its totient is φ = 1359900.

The previous prime is 1359871. The next prime is 1359913. The reversal of 1359901 is 1099531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1207801 + 152100 = 1099^2 + 390^2 .

It is a cyclic number.

It is not a de Polignac number, because 1359901 - 2¹⁵ = 1327133 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1359901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1359971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679950 + 679951.

It is an arithmetic number, because the mean of its divisors is an integer number (679951).

2^1359901 is an apocalyptic number.

It is an amenable number.

1359901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359901 is an equidigital number, since it uses as much as digits as its factorization.

1359901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 1359901 is about 1166.1479322968. The cubic root of 1359901 is about 110.7904767063.

The spelling of 1359901 in words is "one million, three hundred fifty-nine thousand, nine hundred one".