5989394 has 4 divisors (see below), whose sum is σ = 8984094. Its totient is φ = 2994696.

The previous prime is 5989381. The next prime is 5989409. The reversal of 5989394 is 4939895.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4939895 = 5 ⋅987979.

It can be written as a sum of positive squares in only one way, i.e., 4897369 + 1092025 = 2213^2 + 1045^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497347 + ... + 1497350.

Almost surely, 2^5989394 is an apocalyptic number.

5989394 is a deficient number, since it is larger than the sum of its proper divisors (2994700).

5989394 is a wasteful number, since it uses less digits than its factorization.

5989394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994699.

The product of its digits is 349920, while the sum is 47.

The square root of 5989394 is about 2447.3238445290. The cubic root of 5989394 is about 181.6049273505.

The spelling of 5989394 in words is "five million, nine hundred eighty-nine thousand, three hundred ninety-four".