10005602 has 4 divisors (see below), whose sum is σ = 15008406. Its totient is φ = 5002800.

The previous prime is 10005601. The next prime is 10005607. The reversal of 10005602 is 20650001.

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., 9916201 + 89401 = 3149^2 + 299^2 .

It is a super-2 number, since 2×10005602² = 200224142764808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10005601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501399 + ... + 2501402.

Almost surely, 2^10005602 is an apocalyptic number.

10005602 is a deficient number, since it is larger than the sum of its proper divisors (5002804).

10005602 is an equidigital number, since it uses as much as digits as its factorization.

10005602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002803.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10005602 is about 3163.1632901259. The cubic root of 10005602 is about 215.4836919703.

Adding to 10005602 its reverse (20650001), we get a palindrome (30655603).

The spelling of 10005602 in words is "ten million, five thousand, six hundred two".