10620263 has 4 divisors (see below), whose sum is σ = 10670808. Its totient is φ = 10569720.

The previous prime is 10620241. The next prime is 10620289. The reversal of 10620263 is 36202601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36202601 = 113 ⋅320377.

It is a cyclic number.

It is not a de Polignac number, because 10620263 - 2⁶ = 10620199 is a prime.

It is a super-2 number, since 2×10620263² = 225579972378338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10620163) 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 3 ways as a sum of consecutive naturals, for example, 24956 + ... + 25377.

It is an arithmetic number, because the mean of its divisors is an integer number (2667702).

Almost surely, 2^10620263 is an apocalyptic number.

10620263 is a deficient number, since it is larger than the sum of its proper divisors (50545).

10620263 is an equidigital number, since it uses as much as digits as its factorization.

10620263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50544.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10620263 is about 3258.8744989643. The cubic root of 10620263 is about 219.8088077206.

Adding to 10620263 its reverse (36202601), we get a palindrome (46822864).

The spelling of 10620263 in words is "ten million, six hundred twenty thousand, two hundred sixty-three".