10022602 has 4 divisors (see below), whose sum is σ = 15033906. Its totient is φ = 5011300.

The previous prime is 10022599. The next prime is 10022611. The reversal of 10022602 is 20622001.

It is a happy number.

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., 9740641 + 281961 = 3121^2 + 531^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505649 + ... + 2505652.

Almost surely, 2^10022602 is an apocalyptic number.

10022602 is a deficient number, since it is larger than the sum of its proper divisors (5011304).

10022602 is an equidigital number, since it uses as much as digits as its factorization.

10022602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011303.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10022602 is about 3165.8493331174. The cubic root of 10022602 is about 215.6056619779.

Adding to 10022602 its reverse (20622001), we get a palindrome (30644603).

The spelling of 10022602 in words is "ten million, twenty-two thousand, six hundred two".