5663374 has 4 divisors (see below), whose sum is σ = 8495064. Its totient is φ = 2831686.

The previous prime is 5663369. The next prime is 5663377. The reversal of 5663374 is 4733665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4733665 = 5 ⋅946733.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415842 + ... + 1415845.

It is an arithmetic number, because the mean of its divisors is an integer number (2123766).

Almost surely, 2^5663374 is an apocalyptic number.

5663374 is a deficient number, since it is larger than the sum of its proper divisors (2831690).

5663374 is a wasteful number, since it uses less digits than its factorization.

5663374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831689.

The product of its digits is 45360, while the sum is 34.

The square root of 5663374 is about 2379.7844440201. The cubic root of 5663374 is about 178.2481704375.

The spelling of 5663374 in words is "five million, six hundred sixty-three thousand, three hundred seventy-four".