1059497798 has 16 divisors (see below), whose sum is σ = 1673571120. Its totient is φ = 501663456.

The previous prime is 1059497797. The next prime is 1059497807. The reversal of 1059497798 is 8977949501.

It is a super-2 number, since 2×1059497798² = 2245071167933697608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059497797) 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 in 7 ways as a sum of consecutive naturals, for example, 133436 + ... + 141152.

It is an arithmetic number, because the mean of its divisors is an integer number (104598195).

Almost surely, 2^1059497798 is an apocalyptic number.

1059497798 is a deficient number, since it is larger than the sum of its proper divisors (614073322).

1059497798 is a wasteful number, since it uses less digits than its factorization.

1059497798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11351.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The square root of 1059497798 is about 32549.9277725773. The cubic root of 1059497798 is about 1019.4517744707.

The spelling of 1059497798 in words is "one billion, fifty-nine million, four hundred ninety-seven thousand, seven hundred ninety-eight".