1599361 has 2 divisors, whose sum is σ = 1599362. Its totient is φ = 1599360.

The previous prime is 1599347. The next prime is 1599373. The reversal of 1599361 is 1639951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1575025 + 24336 = 1255^2 + 156^2 .

It is a cyclic number.

It is not a de Polignac number, because 1599361 - 2¹⁹ = 1075073 is a prime.

It is not a weakly prime, because it can be changed into another prime (1599331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799680 + 799681.

It is an arithmetic number, because the mean of its divisors is an integer number (799681).

2^1599361 is an apocalyptic number.

It is an amenable number.

1599361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1599361 is an equidigital number, since it uses as much as digits as its factorization.

1599361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 34.

The square root of 1599361 is about 1264.6584519150. The cubic root of 1599361 is about 116.9451370608.

The spelling of 1599361 in words is "one million, five hundred ninety-nine thousand, three hundred sixty-one".