541011437 has 2 divisors, whose sum is σ = 541011438. Its totient is φ = 541011436.

The previous prime is 541011433. The next prime is 541011463. The reversal of 541011437 is 734110145.

It is an a-pointer prime, because the next prime (541011463) can be obtained adding 541011437 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429898756 + 111112681 = 20734^2 + 10541^2 .

It is a cyclic number.

It is not a de Polignac number, because 541011437 - 2² = 541011433 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 (541011433) 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, 270505718 + 270505719.

It is an arithmetic number, because the mean of its divisors is an integer number (270505719).

Almost surely, 2^541011437 is an apocalyptic number.

It is an amenable number.

541011437 is a deficient number, since it is larger than the sum of its proper divisors (1).

541011437 is an equidigital number, since it uses as much as digits as its factorization.

541011437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 541011437 is about 23259.6525554446. The cubic root of 541011437 is about 814.8333868451.

The spelling of 541011437 in words is "five hundred forty-one million, eleven thousand, four hundred thirty-seven".