5673738 has 16 divisors (see below), whose sum is σ = 12968640. Its totient is φ = 1621056.

The previous prime is 5673737. The next prime is 5673739. The reversal of 5673738 is 8373765.

It is an interprime number because it is at equal distance from previous prime (5673737) and next prime (5673739).

It is a junction number, because it is equal to n+sod(n) for n = 5673696 and 5673705.

It is not an unprimeable number, because it can be changed into a prime (5673737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67503 + ... + 67586.

It is an arithmetic number, because the mean of its divisors is an integer number (810540).

Almost surely, 2^5673738 is an apocalyptic number.

5673738 is an abundant number, since it is smaller than the sum of its proper divisors (7294902).

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

5673738 is a wasteful number, since it uses less digits than its factorization.

5673738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135101.

The product of its digits is 105840, while the sum is 39.

The square root of 5673738 is about 2381.9609568589. The cubic root of 5673738 is about 178.3568358307.

The spelling of 5673738 in words is "five million, six hundred seventy-three thousand, seven hundred thirty-eight".