375040541 has 2 divisors, whose sum is σ = 375040542. Its totient is φ = 375040540.

The previous prime is 375040537. The next prime is 375040579. The reversal of 375040541 is 145040573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209815225 + 165225316 = 14485^2 + 12854^2 .

It is an emirp because it is prime and its reverse (145040573) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 375040541 - 2² = 375040537 is a prime.

It is a Chen prime.

It is equal to p_20073863 and since 375040541 and 20073863 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375040591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187520270 + 187520271.

It is an arithmetic number, because the mean of its divisors is an integer number (187520271).

Almost surely, 2^375040541 is an apocalyptic number.

It is an amenable number.

375040541 is a deficient number, since it is larger than the sum of its proper divisors (1).

375040541 is an equidigital number, since it uses as much as digits as its factorization.

375040541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 375040541 is about 19365.9634668663. The cubic root of 375040541 is about 721.1507709905.

The spelling of 375040541 in words is "three hundred seventy-five million, forty thousand, five hundred forty-one".