1059693431 has 16 divisors (see below), whose sum is σ = 1099461600. Its totient is φ = 1020579840.

The previous prime is 1059693413. The next prime is 1059693449. The reversal of 1059693431 is 1343969501.

It is an interprime number because it is at equal distance from previous prime (1059693413) and next prime (1059693449).

It is a cyclic number.

It is not a de Polignac number, because 1059693431 - 2¹⁰ = 1059692407 is a prime.

It is a super-2 number, since 2×1059693431² = 2245900335409103522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059693451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2359895 + ... + 2360343.

It is an arithmetic number, because the mean of its divisors is an integer number (68716350).

Almost surely, 2^1059693431 is an apocalyptic number.

1059693431 is a deficient number, since it is larger than the sum of its proper divisors (39768169).

1059693431 is a wasteful number, since it uses less digits than its factorization.

1059693431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 1059693431 is about 32552.9327557441. The cubic root of 1059693431 is about 1019.5145168176.

The spelling of 1059693431 in words is "one billion, fifty-nine million, six hundred ninety-three thousand, four hundred thirty-one".