375306053 has 2 divisors, whose sum is σ = 375306054. Its totient is φ = 375306052.

The previous prime is 375306047. The next prime is 375306077. The reversal of 375306053 is 350603573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342324004 + 32982049 = 18502^2 + 5743^2 .

It is a cyclic number.

It is not a de Polignac number, because 375306053 - 2⁶ = 375305989 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375306013) 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, 187653026 + 187653027.

It is an arithmetic number, because the mean of its divisors is an integer number (187653027).

Almost surely, 2^375306053 is an apocalyptic number.

It is an amenable number.

375306053 is a deficient number, since it is larger than the sum of its proper divisors (1).

375306053 is an equidigital number, since it uses as much as digits as its factorization.

375306053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 375306053 is about 19372.8173738359. The cubic root of 375306053 is about 721.3209117223.

The spelling of 375306053 in words is "three hundred seventy-five million, three hundred six thousand, fifty-three".