541429001 has 4 divisors (see below), whose sum is σ = 541495812. Its totient is φ = 541362192.

The previous prime is 541428977. The next prime is 541429027. The reversal of 541429001 is 100924145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 430147600 + 111281401 = 20740^2 + 10549^2 .

It is a cyclic number.

It is not a de Polignac number, because 541429001 - 2²⁶ = 474320137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (541429201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19250 + ... + 38123.

It is an arithmetic number, because the mean of its divisors is an integer number (135373953).

Almost surely, 2^541429001 is an apocalyptic number.

It is an amenable number.

541429001 is a deficient number, since it is larger than the sum of its proper divisors (66811).

541429001 is an equidigital number, since it uses as much as digits as its factorization.

541429001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66810.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 541429001 is about 23268.6269685171. The cubic root of 541429001 is about 815.0429681136.

The spelling of 541429001 in words is "five hundred forty-one million, four hundred twenty-nine thousand, one".