2670373 has 2 divisors, whose sum is σ = 2670374. Its totient is φ = 2670372.

The previous prime is 2670341. The next prime is 2670439. The reversal of 2670373 is 3730762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1340964 + 1329409 = 1158^2 + 1153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670373 - 2⁵ = 2670341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335186 + 1335187.

It is an arithmetic number, because the mean of its divisors is an integer number (1335187).

2^2670373 is an apocalyptic number.

It is an amenable number.

2670373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670373 is an equidigital number, since it uses as much as digits as its factorization.

2670373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2670373 is about 1634.1275959973. The cubic root of 2670373 is about 138.7364708287.

The spelling of 2670373 in words is "two million, six hundred seventy thousand, three hundred seventy-three".