10639053 has 8 divisors (see below), whose sum is σ = 15761600. Its totient is φ = 7092684.

The previous prime is 10639051. The next prime is 10639073. The reversal of 10639053 is 35093601.

10639053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10639053 - 2¹ = 10639051 is a prime.

It is a super-2 number, since 2×10639053² = 226378897473618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 394039 = 10639053 / (1 + 0 + 6 + 3 + 9 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10639051) 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, 196993 + ... + 197046.

It is an arithmetic number, because the mean of its divisors is an integer number (1970200).

Almost surely, 2^10639053 is an apocalyptic number.

It is an amenable number.

10639053 is a deficient number, since it is larger than the sum of its proper divisors (5122547).

10639053 is an equidigital number, since it uses as much as digits as its factorization.

10639053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394048 (or 394042 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 10639053 is about 3261.7561220913. The cubic root of 10639053 is about 219.9383642763.

The spelling of 10639053 in words is "ten million, six hundred thirty-nine thousand, fifty-three".