542014001 has 4 divisors (see below), whose sum is σ = 542522100. Its totient is φ = 541505904.

The previous prime is 542013991. The next prime is 542014003. The reversal of 542014001 is 100410245.

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 74373376 + 467640625 = 8624^2 + 21625^2 .

It is a cyclic number.

It is not a de Polignac number, because 542014001 - 2⁶ = 542013937 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 (542014003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252446 + ... + 254583.

It is an arithmetic number, because the mean of its divisors is an integer number (135630525).

Almost surely, 2^542014001 is an apocalyptic number.

It is an amenable number.

542014001 is a deficient number, since it is larger than the sum of its proper divisors (508099).

542014001 is a wasteful number, since it uses less digits than its factorization.

542014001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508098.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 542014001 is about 23281.1941489263. The cubic root of 542014001 is about 815.3364067209.

Adding to 542014001 its reverse (100410245), we get a palindrome (642424246).

The spelling of 542014001 in words is "five hundred forty-two million, fourteen thousand, one".