10641626 has 8 divisors (see below), whose sum is σ = 16901460. Its totient is φ = 5007808.

The previous prime is 10641623. The next prime is 10641629. The reversal of 10641626 is 62614601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10641623) and next prime (10641629).

It can be written as a sum of positive squares in 2 ways, for example, as 10080625 + 561001 = 3175^2 + 749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10641626² = 226488407847752, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10641595 and 10641604.

It is not an unprimeable number, because it can be changed into a prime (10641623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156461 + ... + 156528.

Almost surely, 2^10641626 is an apocalyptic number.

10641626 is a deficient number, since it is larger than the sum of its proper divisors (6259834).

10641626 is a wasteful number, since it uses less digits than its factorization.

10641626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313008.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 10641626 is about 3262.1505176800. The cubic root of 10641626 is about 219.9560931662.

The spelling of 10641626 in words is "ten million, six hundred forty-one thousand, six hundred twenty-six".