541076149 has 2 divisors, whose sum is σ = 541076150. Its totient is φ = 541076148.

The previous prime is 541076131. The next prime is 541076183. The reversal of 541076149 is 941670145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283248900 + 257827249 = 16830^2 + 16057^2 .

It is a cyclic number.

It is not a de Polignac number, because 541076149 - 2⁷ = 541076021 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541073149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270538074 + 270538075.

It is an arithmetic number, because the mean of its divisors is an integer number (270538075).

Almost surely, 2^541076149 is an apocalyptic number.

It is an amenable number.

541076149 is a deficient number, since it is larger than the sum of its proper divisors (1).

541076149 is an equidigital number, since it uses as much as digits as its factorization.

541076149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 541076149 is about 23261.0435922381. The cubic root of 541076149 is about 814.8658737713.

The spelling of 541076149 in words is "five hundred forty-one million, seventy-six thousand, one hundred forty-nine".