541203126 has 32 divisors (see below), whose sum is σ = 1158973920. Its totient is φ = 167878656.

The previous prime is 541203119. The next prime is 541203139. The reversal of 541203126 is 621302145.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 541203096 and 541203105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20731 + ... + 38886.

It is an arithmetic number, because the mean of its divisors is an integer number (36217935).

Almost surely, 2^541203126 is an apocalyptic number.

541203126 is an abundant number, since it is smaller than the sum of its proper divisors (617770794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541203126 is a wasteful number, since it uses less digits than its factorization.

541203126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59728.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 541203126 is about 23263.7728238564. The cubic root of 541203126 is about 814.9296116459.

The spelling of 541203126 in words is "five hundred forty-one million, two hundred three thousand, one hundred twenty-six".