541020015 has 24 divisors (see below), whose sum is σ = 938319408. Its totient is φ = 288374400.

The previous prime is 541019993. The next prime is 541020037. The reversal of 541020015 is 510020145.

It is an interprime number because it is at equal distance from previous prime (541019993) and next prime (541020037).

It is not a de Polignac number, because 541020015 - 2¹⁹ = 540495727 is a prime.

It is a super-4 number, since 4×541020015⁴ (a number of 36 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541020015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126187 + ... + 130403.

It is an arithmetic number, because the mean of its divisors is an integer number (39096642).

Almost surely, 2^541020015 is an apocalyptic number.

541020015 is a deficient number, since it is larger than the sum of its proper divisors (397299393).

541020015 is a wasteful number, since it uses less digits than its factorization.

541020015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7079 (or 7076 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 541020015 is about 23259.8369512772. The cubic root of 541020015 is about 814.8376933492.

It can be divided in two parts, 5410 and 20015, that added together give a triangular number (25425 = T₂₂₅).

The spelling of 541020015 in words is "five hundred forty-one million, twenty thousand, fifteen".