1059399 has 40 divisors (see below), whose sum is σ = 1829520. Its totient is φ = 604800.

The previous prime is 1059349. The next prime is 1059413. The reversal of 1059399 is 9939501.

It is not a de Polignac number, because 1059399 - 2⁷ = 1059271 is a prime.

It is a super-2 number, since 2×1059399² = 2244652482402, which contains 22 as substring.

1059399 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059349) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25819 + ... + 25859.

It is an arithmetic number, because the mean of its divisors is an integer number (45738).

2^1059399 is an apocalyptic number.

1059399 is a deficient number, since it is larger than the sum of its proper divisors (770121).

1059399 is a wasteful number, since it uses less digits than its factorization.

1059399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 10935, while the sum is 36.

The square root of 1059399 is about 1029.2711013139. The cubic root of 1059399 is about 101.9420085581.

The spelling of 1059399 in words is "one million, fifty-nine thousand, three hundred ninety-nine".