372943 has 2 divisors, whose sum is σ = 372944. Its totient is φ = 372942.

The previous prime is 372941. The next prime is 372971. The reversal of 372943 is 349273.

It is an a-pointer prime, because the next prime (372971) can be obtained adding 372943 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372943 - 2¹ = 372941 is a prime.

Together with 372941, it forms a pair of twin primes.

372943 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186471 + 186472.

It is an arithmetic number, because the mean of its divisors is an integer number (186472).

2³⁷²⁹⁴³ is an apocalyptic number.

372943 is a deficient number, since it is larger than the sum of its proper divisors (1).

372943 is an equidigital number, since it uses as much as digits as its factorization.

372943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 28.

The square root of 372943 is about 610.6905926899. The cubic root of 372943 is about 71.9803830302.

The spelling of 372943 in words is "three hundred seventy-two thousand, nine hundred forty-three".