541552433 has 2 divisors, whose sum is σ = 541552434. Its totient is φ = 541552432.

The previous prime is 541552337. The next prime is 541552469. The reversal of 541552433 is 334255145.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 537683344 + 3869089 = 23188^2 + 1967^2 .

It is a cyclic number.

It is not a de Polignac number, because 541552433 - 2¹⁴ = 541536049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541552433.

It is not a weakly prime, because it can be changed into another prime (541552483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270776216 + 270776217.

It is an arithmetic number, because the mean of its divisors is an integer number (270776217).

Almost surely, 2^541552433 is an apocalyptic number.

It is an amenable number.

541552433 is a deficient number, since it is larger than the sum of its proper divisors (1).

541552433 is an equidigital number, since it uses as much as digits as its factorization.

541552433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36000, while the sum is 32.

The square root of 541552433 is about 23271.2791440436. The cubic root of 541552433 is about 815.1048997424.

The spelling of 541552433 in words is "five hundred forty-one million, five hundred fifty-two thousand, four hundred thirty-three".