5637734 has 4 divisors (see below), whose sum is σ = 8456604. Its totient is φ = 2818866.

The previous prime is 5637733. The next prime is 5637743. The reversal of 5637734 is 4377365.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5637694 and 5637703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5637733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1409432 + ... + 1409435.

It is an arithmetic number, because the mean of its divisors is an integer number (2114151).

Almost surely, 2^5637734 is an apocalyptic number.

5637734 is a deficient number, since it is larger than the sum of its proper divisors (2818870).

5637734 is a wasteful number, since it uses less digits than its factorization.

5637734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818869.

The product of its digits is 52920, while the sum is 35.

The square root of 5637734 is about 2374.3912904153. The cubic root of 5637734 is about 177.9787669829.

The spelling of 5637734 in words is "five million, six hundred thirty-seven thousand, seven hundred thirty-four".