375690541 has 2 divisors, whose sum is σ = 375690542. Its totient is φ = 375690540.

The previous prime is 375690529. The next prime is 375690611. The reversal of 375690541 is 145096573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241802500 + 133888041 = 15550^2 + 11571^2 .

It is a cyclic number.

It is not a de Polignac number, because 375690541 - 2¹⁵ = 375657773 is a prime.

It is a super-2 number, since 2×375690541² = 282286765193745362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 375690494 and 375690503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375690241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187845270 + 187845271.

It is an arithmetic number, because the mean of its divisors is an integer number (187845271).

Almost surely, 2^375690541 is an apocalyptic number.

It is an amenable number.

375690541 is a deficient number, since it is larger than the sum of its proper divisors (1).

375690541 is an equidigital number, since it uses as much as digits as its factorization.

375690541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 375690541 is about 19382.7382224494. The cubic root of 375690541 is about 721.5671503838.

The spelling of 375690541 in words is "three hundred seventy-five million, six hundred ninety thousand, five hundred forty-one".