5997653 has 4 divisors (see below), whose sum is σ = 6023628. Its totient is φ = 5971680.

The previous prime is 5997647. The next prime is 5997659. The reversal of 5997653 is 3567995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3567995 = 5 ⋅713599.

It is an interprime number because it is at equal distance from previous prime (5997647) and next prime (5997659).

It can be written as a sum of positive squares in 2 ways, for example, as 2696164 + 3301489 = 1642^2 + 1817^2 .

It is a cyclic number.

It is not a de Polignac number, because 5997653 - 2⁴ = 5997637 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 (5997659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12638 + ... + 13103.

It is an arithmetic number, because the mean of its divisors is an integer number (1505907).

Almost surely, 2^5997653 is an apocalyptic number.

It is an amenable number.

5997653 is a deficient number, since it is larger than the sum of its proper divisors (25975).

5997653 is a wasteful number, since it uses less digits than its factorization.

5997653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25974.

The product of its digits is 255150, while the sum is 44.

The square root of 5997653 is about 2449.0106165552. The cubic root of 5997653 is about 181.6883629597.

The spelling of 5997653 in words is "five million, nine hundred ninety-seven thousand, six hundred fifty-three".