375055061 has 2 divisors, whose sum is σ = 375055062. Its totient is φ = 375055060.

The previous prime is 375055039. The next prime is 375055111. The reversal of 375055061 is 160550573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237344836 + 137710225 = 15406^2 + 11735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375055061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375055001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187527530 + 187527531.

It is an arithmetic number, because the mean of its divisors is an integer number (187527531).

Almost surely, 2^375055061 is an apocalyptic number.

It is an amenable number.

375055061 is a deficient number, since it is larger than the sum of its proper divisors (1).

375055061 is an equidigital number, since it uses as much as digits as its factorization.

375055061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 375055061 is about 19366.3383477621. The cubic root of 375055061 is about 721.1600775169.

The spelling of 375055061 in words is "three hundred seventy-five million, fifty-five thousand, sixty-one".