541521094 has 8 divisors (see below), whose sum is σ = 860062968. Its totient is φ = 254833440.

The previous prime is 541521083. The next prime is 541521107. The reversal of 541521094 is 490125145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 7963512 + ... + 7963579.

It is an arithmetic number, because the mean of its divisors is an integer number (107507871).

Almost surely, 2^541521094 is an apocalyptic number.

541521094 is a deficient number, since it is larger than the sum of its proper divisors (318541874).

541521094 is a wasteful number, since it uses less digits than its factorization.

541521094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15927110.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 541521094 is about 23270.6057935757. The cubic root of 541521094 is about 815.0891763863.

The spelling of 541521094 in words is "five hundred forty-one million, five hundred twenty-one thousand, ninety-four".