10214626 has 4 divisors (see below), whose sum is σ = 15321942. Its totient is φ = 5107312.

The previous prime is 10214623. The next prime is 10214663. The reversal of 10214626 is 62641201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7155625 + 3059001 = 2675^2 + 1749^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10214597 and 10214606.

It is not an unprimeable number, because it can be changed into a prime (10214623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553655 + ... + 2553658.

Almost surely, 2^10214626 is an apocalyptic number.

10214626 is a deficient number, since it is larger than the sum of its proper divisors (5107316).

10214626 is an equidigital number, since it uses as much as digits as its factorization.

10214626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107315.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10214626 is about 3196.0328533981. The cubic root of 10214626 is about 216.9738973466.

Adding to 10214626 its reverse (62641201), we get a palindrome (72855827).

The spelling of 10214626 in words is "ten million, two hundred fourteen thousand, six hundred twenty-six".