1541016 has 48 divisors (see below), whose sum is σ = 4422600. Its totient is φ = 483072.

The previous prime is 1541009. The next prime is 1541051. The reversal of 1541016 is 6101451.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1541016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595 + ... + 1853.

2^1541016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1541016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2211300).

1541016 is an abundant number, since it is smaller than the sum of its proper divisors (2881584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1541016 is a wasteful number, since it uses less digits than its factorization.

1541016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1541016 is about 1241.3766551696. The cubic root of 1541016 is about 115.5054250558.

Adding to 1541016 its reverse (6101451), we get a palindrome (7642467).

The spelling of 1541016 in words is "one million, five hundred forty-one thousand, sixteen".