6240073 has 4 divisors (see below), whose sum is σ = 7131520. Its totient is φ = 5348628.

The previous prime is 6240053. The next prime is 6240079. The reversal of 6240073 is 3700426.

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 6240073 - 2⁵ = 6240041 is a prime.

It is a super-2 number, since 2×6240073² = 77877022090658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6240079) 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, 445713 + ... + 445726.

It is an arithmetic number, because the mean of its divisors is an integer number (1782880).

Almost surely, 2^6240073 is an apocalyptic number.

It is an amenable number.

6240073 is a deficient number, since it is larger than the sum of its proper divisors (891447).

6240073 is an equidigital number, since it uses as much as digits as its factorization.

6240073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891446.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 6240073 is about 2498.0138110107. The cubic root of 6240073 is about 184.1039995716.

Adding to 6240073 its reverse (3700426), we get a palindrome (9940499).

The spelling of 6240073 in words is "six million, two hundred forty thousand, seventy-three".