1201593 has 8 divisors (see below), whose sum is σ = 1608768. Its totient is φ = 797744.

The previous prime is 1201583. The next prime is 1201601. The reversal of 1201593 is 3951021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201593 - 2⁸ = 1201337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1201513) 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 in 7 ways as a sum of consecutive naturals, for example, 196 + ... + 1562.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

2^1201593 is an apocalyptic number.

It is an amenable number.

1201593 is a deficient number, since it is larger than the sum of its proper divisors (407175).

1201593 is a wasteful number, since it uses less digits than its factorization.

1201593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 1201593 is about 1096.1719755586. The cubic root of 1201593 is about 106.3128587678.

The spelling of 1201593 in words is "one million, two hundred one thousand, five hundred ninety-three".