5697973 has 4 divisors (see below), whose sum is σ = 5830528. Its totient is φ = 5565420.

The previous prime is 5697953. The next prime is 5697983. The reversal of 5697973 is 3797965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5697973 - 2¹⁷ = 5566901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5697943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66213 + ... + 66298.

It is an arithmetic number, because the mean of its divisors is an integer number (1457632).

Almost surely, 2^5697973 is an apocalyptic number.

It is an amenable number.

5697973 is a deficient number, since it is larger than the sum of its proper divisors (132555).

5697973 is a wasteful number, since it uses less digits than its factorization.

5697973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132554.

The product of its digits is 357210, while the sum is 46.

The square root of 5697973 is about 2387.0427310796. The cubic root of 5697973 is about 178.6104216258.

It can be divided in two parts, 5697 and 973, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 5697973 in words is "five million, six hundred ninety-seven thousand, nine hundred seventy-three".