10214660 has 24 divisors (see below), whose sum is σ = 21529536. Its totient is φ = 4070880.

The previous prime is 10214623. The next prime is 10214663. The reversal of 10214660 is 6641201.

It is a happy number.

10214660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (10214663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5849 + ... + 7391.

It is an arithmetic number, because the mean of its divisors is an integer number (897064).

Almost surely, 2^10214660 is an apocalyptic number.

10214660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10214660 is an abundant number, since it is smaller than the sum of its proper divisors (11314876).

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

10214660 is a wasteful number, since it uses less digits than its factorization.

10214660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10214660 is about 3196.0381724879. The cubic root of 10214660 is about 216.9741380832.

Adding to 10214660 its reverse (6641201), we get a palindrome (16855861).

The spelling of 10214660 in words is "ten million, two hundred fourteen thousand, six hundred sixty".