5653974 has 16 divisors (see below), whose sum is σ = 11354112. Its totient is φ = 1876968.

The previous prime is 5653957. The next prime is 5653993. The reversal of 5653974 is 4793565.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214 + ... + 3369.

It is an arithmetic number, because the mean of its divisors is an integer number (709632).

Almost surely, 2^5653974 is an apocalyptic number.

5653974 is an abundant number, since it is smaller than the sum of its proper divisors (5700138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5653974 is a wasteful number, since it uses less digits than its factorization.

5653974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851.

The product of its digits is 113400, while the sum is 39.

The square root of 5653974 is about 2377.8086550435. The cubic root of 5653974 is about 178.1494977694.

The spelling of 5653974 in words is "five million, six hundred fifty-three thousand, nine hundred seventy-four".