5993953477 has 4 divisors (see below), whose sum is σ = 5994253420. Its totient is φ = 5993653536.

The previous prime is 5993953453. The next prime is 5993953507. The reversal of 5993953477 is 7743593995.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3369338116 + 2624615361 = 58046^2 + 51231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5993953477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993993477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117678 + ... + 160735.

It is an arithmetic number, because the mean of its divisors is an integer number (1498563355).

Almost surely, 2^5993953477 is an apocalyptic number.

It is an amenable number.

5993953477 is a deficient number, since it is larger than the sum of its proper divisors (299943).

5993953477 is a wasteful number, since it uses less digits than its factorization.

5993953477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299942.

The product of its digits is 32148900, while the sum is 61.

The square root of 5993953477 is about 77420.6269478619. The cubic root of 5993953477 is about 1816.5099842575.

The spelling of 5993953477 in words is "five billion, nine hundred ninety-three million, nine hundred fifty-three thousand, four hundred seventy-seven".