1059854431 has 2 divisors, whose sum is σ = 1059854432. Its totient is φ = 1059854430.

The previous prime is 1059854413. The next prime is 1059854437. The reversal of 1059854431 is 1344589501.

Together with previous prime (1059854413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1059854431 - 2²¹ = 1057757279 is a prime.

It is a super-2 number, since 2×1059854431² = 2246582829820667522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1059854437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529927215 + 529927216.

It is an arithmetic number, because the mean of its divisors is an integer number (529927216).

Almost surely, 2^1059854431 is an apocalyptic number.

1059854431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059854431 is an equidigital number, since it uses as much as digits as its factorization.

1059854431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 1059854431 is about 32555.4055572957. The cubic root of 1059854431 is about 1019.5661460657.

The spelling of 1059854431 in words is "one billion, fifty-nine million, eight hundred fifty-four thousand, four hundred thirty-one".