375533201 has 2 divisors, whose sum is σ = 375533202. Its totient is φ = 375533200.

The previous prime is 375533183. The next prime is 375533237. The reversal of 375533201 is 102335573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196000000 + 179533201 = 14000^2 + 13399^2 .

It is a cyclic number.

It is not a de Polignac number, because 375533201 - 2²² = 371338897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (375538201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187766600 + 187766601.

It is an arithmetic number, because the mean of its divisors is an integer number (187766601).

Almost surely, 2^375533201 is an apocalyptic number.

It is an amenable number.

375533201 is a deficient number, since it is larger than the sum of its proper divisors (1).

375533201 is an equidigital number, since it uses as much as digits as its factorization.

375533201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 375533201 is about 19378.6790313478. The cubic root of 375533201 is about 721.4664050311.

Adding to 375533201 its reverse (102335573), we get a palindrome (477868774).

The spelling of 375533201 in words is "three hundred seventy-five million, five hundred thirty-three thousand, two hundred one".