372748043 has 2 divisors, whose sum is σ = 372748044. Its totient is φ = 372748042.

The previous prime is 372748021. The next prime is 372748067. The reversal of 372748043 is 340847273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372748043 - 2¹⁶ = 372682507 is a prime.

It is a super-3 number, since 3×372748043³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 372747988 and 372748006.

It is not a weakly prime, because it can be changed into another prime (372738043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186374021 + 186374022.

It is an arithmetic number, because the mean of its divisors is an integer number (186374022).

Almost surely, 2^372748043 is an apocalyptic number.

372748043 is a deficient number, since it is larger than the sum of its proper divisors (1).

372748043 is an equidigital number, since it uses as much as digits as its factorization.

372748043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 372748043 is about 19306.6838944444. The cubic root of 372748043 is about 719.6783819488.

The spelling of 372748043 in words is "three hundred seventy-two million, seven hundred forty-eight thousand, forty-three".