10721060 has 24 divisors (see below), whose sum is σ = 25730880. Its totient is φ = 3675744.

The previous prime is 10721057. The next prime is 10721077. The reversal of 10721060 is 6012701.

It is a happy number.

It is a super-2 number, since 2×10721060² = 229882255047200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38150 + ... + 38429.

It is an arithmetic number, because the mean of its divisors is an integer number (1072120).

Almost surely, 2^10721060 is an apocalyptic number.

10721060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10721060 is an abundant number, since it is smaller than the sum of its proper divisors (15009820).

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

10721060 is a wasteful number, since it uses less digits than its factorization.

10721060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76595 (or 76593 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 10721060 is about 3274.3029792614. The cubic root of 10721060 is about 220.5020216014.

Adding to 10721060 its reverse (6012701), we get a palindrome (16733761).

The spelling of 10721060 in words is "ten million, seven hundred twenty-one thousand, sixty".