5747906 has 4 divisors (see below), whose sum is σ = 8621862. Its totient is φ = 2873952.

The previous prime is 5747881. The next prime is 5747909. The reversal of 5747906 is 6097475.

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

It can be written as a sum of positive squares in only one way, i.e., 5736025 + 11881 = 2395^2 + 109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5747906.

It is not an unprimeable number, because it can be changed into a prime (5747909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436975 + ... + 1436978.

Almost surely, 2^5747906 is an apocalyptic number.

5747906 is a deficient number, since it is larger than the sum of its proper divisors (2873956).

5747906 is a wasteful number, since it uses less digits than its factorization.

5747906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873955.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 5747906 is about 2397.4790927138. The cubic root of 5747906 is about 179.1306433676.

The spelling of 5747906 in words is "five million, seven hundred forty-seven thousand, nine hundred six".