5894598869 has 2 divisors, whose sum is σ = 5894598870. Its totient is φ = 5894598868.

The previous prime is 5894598851. The next prime is 5894598877. The reversal of 5894598869 is 9688954985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5368492900 + 526105969 = 73270^2 + 22937^2 .

It is a cyclic number.

It is not a de Polignac number, because 5894598869 - 2⁸ = 5894598613 is a prime.

It is a super-2 number, since 2×5894598869² = 69492591652832158322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5899598869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2947299434 + 2947299435.

It is an arithmetic number, because the mean of its divisors is an integer number (2947299435).

Almost surely, 2^5894598869 is an apocalyptic number.

It is an amenable number.

5894598869 is a deficient number, since it is larger than the sum of its proper divisors (1).

5894598869 is an equidigital number, since it uses as much as digits as its factorization.

5894598869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 223948800, while the sum is 71.

The square root of 5894598869 is about 76776.2910604569. The cubic root of 5894598869 is about 1806.4173068781.

The spelling of 5894598869 in words is "five billion, eight hundred ninety-four million, five hundred ninety-eight thousand, eight hundred sixty-nine".