10620063 has 12 divisors (see below), whose sum is σ = 15368808. Its totient is φ = 7066800.

The previous prime is 10620041. The next prime is 10620067. The reversal of 10620063 is 36002601.

It is a happy number.

It is not a de Polignac number, because 10620063 - 2¹² = 10615967 is a prime.

It is a super-2 number, since 2×10620063² = 225571476247938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10620067) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7513 + ... + 8813.

It is an arithmetic number, because the mean of its divisors is an integer number (1280734).

Almost surely, 2^10620063 is an apocalyptic number.

10620063 is a deficient number, since it is larger than the sum of its proper divisors (4748745).

10620063 is a wasteful number, since it uses less digits than its factorization.

10620063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214 (or 2211 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10620063 is about 3258.8438133792. The cubic root of 10620063 is about 219.8074279042.

Adding to 10620063 its reverse (36002601), we get a palindrome (46622664).

The spelling of 10620063 in words is "ten million, six hundred twenty thousand, sixty-three".