1616060 has 12 divisors (see below), whose sum is σ = 3393768. Its totient is φ = 646416.

The previous prime is 1616057. The next prime is 1616063. The reversal of 1616060 is 606161.

1616060 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (1616057) and next prime (1616063).

It is a super-2 number, since 2×1616060² = 5223299847200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 80803 = 1616060 / (1 + 6 + 1 + 6 + 0 + 6 + 0).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1616063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40382 + ... + 40421.

It is an arithmetic number, because the mean of its divisors is an integer number (282814).

2^1616060 is an apocalyptic number.

1616060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1616060 is an abundant number, since it is smaller than the sum of its proper divisors (1777708).

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

1616060 is a wasteful number, since it uses less digits than its factorization.

1616060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80812 (or 80810 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1616060 is about 1271.2434857257. The cubic root of 1616060 is about 117.3507384935.

The spelling of 1616060 in words is "one million, six hundred sixteen thousand, sixty".