541007431 has 4 divisors (see below), whose sum is σ = 541204200. Its totient is φ = 540810664.

The previous prime is 541007429. The next prime is 541007437. The reversal of 541007431 is 134700145.

541007431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134700145 = 5 ⋅26940029.

It is a cyclic number.

It is not a de Polignac number, because 541007431 - 2¹ = 541007429 is a prime.

It is a super-2 number, since 2×541007431² = 585378080794439522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541007396 and 541007405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541007437) 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, 94201 + ... + 99778.

It is an arithmetic number, because the mean of its divisors is an integer number (135301050).

Almost surely, 2^541007431 is an apocalyptic number.

541007431 is a deficient number, since it is larger than the sum of its proper divisors (196769).

541007431 is a wasteful number, since it uses less digits than its factorization.

541007431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196768.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 541007431 is about 23259.5664404993. The cubic root of 541007431 is about 814.8313756550.

Adding to 541007431 its reverse (134700145), we get a palindrome (675707576).

The spelling of 541007431 in words is "five hundred forty-one million, seven thousand, four hundred thirty-one".