20150060 has 48 divisors (see below), whose sum is σ = 48711936. Its totient is φ = 6858432.

The previous prime is 20150059. The next prime is 20150063. The reversal of 20150060 is 6005102.

20150060 = T₄₆₅ + T₄₆₆ + ... + T₆₀₄.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (20150063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22379 + ... + 23261.

It is an arithmetic number, because the mean of its divisors is an integer number (1014832).

Almost surely, 2^20150060 is an apocalyptic number.

20150060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20150060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24355968).

20150060 is an abundant number, since it is smaller than the sum of its proper divisors (28561876).

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

20150060 is a wasteful number, since it uses less digits than its factorization.

20150060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 20150060 is about 4488.8818206765. The cubic root of 20150060 is about 272.1189466790.

Adding to 20150060 its reverse (6005102), we get a palindrome (26155162).

The spelling of 20150060 in words is "twenty million, one hundred fifty thousand, sixty".