5673513 has 4 divisors (see below), whose sum is σ = 7564688. Its totient is φ = 3782340.

The previous prime is 5673449. The next prime is 5673557. The reversal of 5673513 is 3153765.

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 not a de Polignac number, because 5673513 - 2⁶ = 5673449 is a prime.

It is a super-2 number, since 2×5673513² = 64377499522338, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5673013) 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, 945583 + ... + 945588.

It is an arithmetic number, because the mean of its divisors is an integer number (1891172).

Almost surely, 2^5673513 is an apocalyptic number.

It is an amenable number.

5673513 is a deficient number, since it is larger than the sum of its proper divisors (1891175).

5673513 is a wasteful number, since it uses less digits than its factorization.

5673513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891174.

The product of its digits is 9450, while the sum is 30.

The square root of 5673513 is about 2381.9137263973. The cubic root of 5673513 is about 178.3544781364.

The spelling of 5673513 in words is "five million, six hundred seventy-three thousand, five hundred thirteen".