541398115 has 8 divisors (see below), whose sum is σ = 650497680. Its totient is φ = 432571872.

The previous prime is 541398113. The next prime is 541398131. The reversal of 541398115 is 511893145.

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

It is a cyclic number.

It is not a de Polignac number, because 541398115 - 2¹ = 541398113 is a prime.

It is a super-2 number, since 2×541398115² = 586223837851106450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (541398113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63945 + ... + 71914.

It is an arithmetic number, because the mean of its divisors is an integer number (81312210).

Almost surely, 2^541398115 is an apocalyptic number.

541398115 is a deficient number, since it is larger than the sum of its proper divisors (109099565).

541398115 is a wasteful number, since it uses less digits than its factorization.

541398115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136661.

The product of its digits is 21600, while the sum is 37.

The square root of 541398115 is about 23267.9632757145. The cubic root of 541398115 is about 815.0274696852.

The spelling of 541398115 in words is "five hundred forty-one million, three hundred ninety-eight thousand, one hundred fifteen".