541672331 has 4 divisors (see below), whose sum is σ = 559145664. Its totient is φ = 524199000.

The previous prime is 541672303. The next prime is 541672357. The reversal of 541672331 is 133276145.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541672331 is a prime.

It is a super-2 number, since 2×541672331² = 586817828341947122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541672231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8736620 + ... + 8736681.

It is an arithmetic number, because the mean of its divisors is an integer number (139786416).

Almost surely, 2^541672331 is an apocalyptic number.

541672331 is a deficient number, since it is larger than the sum of its proper divisors (17473333).

541672331 is a wasteful number, since it uses less digits than its factorization.

541672331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473332.

The product of its digits is 15120, while the sum is 32.

The square root of 541672331 is about 23273.8550953640. The cubic root of 541672331 is about 815.1650491880.

The spelling of 541672331 in words is "five hundred forty-one million, six hundred seventy-two thousand, three hundred thirty-one".