2372371 has 2 divisors, whose sum is σ = 2372372. Its totient is φ = 2372370.

The previous prime is 2372369. The next prime is 2372393. The reversal of 2372371 is 1732732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2372371 - 2¹ = 2372369 is a prime.

Together with 2372369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2372971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186185 + 1186186.

It is an arithmetic number, because the mean of its divisors is an integer number (1186186).

2^2372371 is an apocalyptic number.

2372371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372371 is an equidigital number, since it uses as much as digits as its factorization.

2372371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 25.

The square root of 2372371 is about 1540.2503043337. The cubic root of 2372371 is about 133.3708345903.

The spelling of 2372371 in words is "two million, three hundred seventy-two thousand, three hundred seventy-one".