5373999 has 8 divisors (see below), whose sum is σ = 7961520. Its totient is φ = 3582648.

The previous prime is 5373997. The next prime is 5374007. The reversal of 5373999 is 9993735.

It is not a de Polignac number, because 5373999 - 2¹ = 5373997 is a prime.

It is a d-powerful number, because it can be written as 5 + 3⁵ + 7² + 3⁵ + 9⁵ + 9⁶ + 9⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5373997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99492 + ... + 99545.

It is an arithmetic number, because the mean of its divisors is an integer number (995190).

Almost surely, 2^5373999 is an apocalyptic number.

5373999 is a deficient number, since it is larger than the sum of its proper divisors (2587521).

5373999 is a wasteful number, since it uses less digits than its factorization.

5373999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199046 (or 199040 counting only the distinct ones).

The product of its digits is 229635, while the sum is 45.

The square root of 5373999 is about 2318.1887326100. The cubic root of 5373999 is about 175.1590282312.

The spelling of 5373999 in words is "five million, three hundred seventy-three thousand, nine hundred ninety-nine".