5625838 has 4 divisors (see below), whose sum is σ = 8438760. Its totient is φ = 2812918.

The previous prime is 5625811. The next prime is 5625857. The reversal of 5625838 is 8385265.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5625797 and 5625806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406458 + ... + 1406461.

It is an arithmetic number, because the mean of its divisors is an integer number (2109690).

Almost surely, 2^5625838 is an apocalyptic number.

5625838 is a deficient number, since it is larger than the sum of its proper divisors (2812922).

5625838 is a wasteful number, since it uses less digits than its factorization.

5625838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812921.

The product of its digits is 57600, while the sum is 37.

The square root of 5625838 is about 2371.8849044589. The cubic root of 5625838 is about 177.8534964203.

It can be divided in two parts, 562 and 5838, that added together give a square (6400 = 80²).

The spelling of 5625838 in words is "five million, six hundred twenty-five thousand, eight hundred thirty-eight".