5651938 has 8 divisors (see below), whose sum is σ = 8658432. Its totient is φ = 2765796.

The previous prime is 5651927. The next prime is 5651941. The reversal of 5651938 is 8391565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5651897 and 5651906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29970 + ... + 30157.

It is an arithmetic number, because the mean of its divisors is an integer number (1082304).

Almost surely, 2^5651938 is an apocalyptic number.

5651938 is a deficient number, since it is larger than the sum of its proper divisors (3006494).

5651938 is a wasteful number, since it uses less digits than its factorization.

5651938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60176.

The product of its digits is 32400, while the sum is 37.

The square root of 5651938 is about 2377.3804912130. The cubic root of 5651938 is about 178.1281112825.

The spelling of 5651938 in words is "five million, six hundred fifty-one thousand, nine hundred thirty-eight".