541034991 has 32 divisors (see below), whose sum is σ = 947635200. Its totient is φ = 298499040.

The previous prime is 541034959. The next prime is 541035037. The reversal of 541034991 is 199430145.

It is a happy number.

It is not a de Polignac number, because 541034991 - 2⁵ = 541034959 is a prime.

It is a super-2 number, since 2×541034991² = 585437722972740162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541034941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43875 + ... + 54836.

It is an arithmetic number, because the mean of its divisors is an integer number (29613600).

Almost surely, 2^541034991 is an apocalyptic number.

541034991 is a deficient number, since it is larger than the sum of its proper divisors (406600209).

541034991 is a wasteful number, since it uses less digits than its factorization.

541034991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98756 (or 98750 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 541034991 is about 23260.1588773594. The cubic root of 541034991 is about 814.8452117997.

It can be divided in two parts, 5410 and 34991, that added together give a square (40401 = 201²).

The spelling of 541034991 in words is "five hundred forty-one million, thirty-four thousand, nine hundred ninety-one".