375650893 has 2 divisors, whose sum is σ = 375650894. Its totient is φ = 375650892.

The previous prime is 375650861. The next prime is 375650929. The reversal of 375650893 is 398056573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370254564 + 5396329 = 19242^2 + 2323^2 .

It is an emirp because it is prime and its reverse (398056573) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 375650893 - 2⁵ = 375650861 is a prime.

It is a super-2 number, since 2×375650893² = 282227186823394898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375653893) 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, 187825446 + 187825447.

It is an arithmetic number, because the mean of its divisors is an integer number (187825447).

Almost surely, 2^375650893 is an apocalyptic number.

It is an amenable number.

375650893 is a deficient number, since it is larger than the sum of its proper divisors (1).

375650893 is an equidigital number, since it uses as much as digits as its factorization.

375650893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 375650893 is about 19381.7154297549. The cubic root of 375650893 is about 721.5417662820.

The spelling of 375650893 in words is "three hundred seventy-five million, six hundred fifty thousand, eight hundred ninety-three".