6870373 has 4 divisors (see below), whose sum is σ = 6986880. Its totient is φ = 6753868.

The previous prime is 6870317. The next prime is 6870377. The reversal of 6870373 is 3730786.

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 6870373 - 2⁹ = 6869861 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 (6870377) 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, 58165 + ... + 58282.

It is an arithmetic number, because the mean of its divisors is an integer number (1746720).

Almost surely, 2^6870373 is an apocalyptic number.

It is an amenable number.

6870373 is a deficient number, since it is larger than the sum of its proper divisors (116507).

6870373 is a wasteful number, since it uses less digits than its factorization.

6870373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116506.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 6870373 is about 2621.1396376386. The cubic root of 6870373 is about 190.1049558622.

The spelling of 6870373 in words is "six million, eight hundred seventy thousand, three hundred seventy-three".