10562138 has 12 divisors (see below), whose sum is σ = 16722090. Its totient is φ = 5002776.

The previous prime is 10562107. The next prime is 10562141. The reversal of 10562138 is 83126501.

It can be written as a sum of positive squares in only one way, i.e., 10067929 + 494209 = 3173^2 + 703^2 .

It is a super-2 number, since 2×10562138² = 223117518262088, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6593 + ... + 8036.

Almost surely, 2^10562138 is an apocalyptic number.

10562138 is a deficient number, since it is larger than the sum of its proper divisors (6159952).

10562138 is a wasteful number, since it uses less digits than its factorization.

10562138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14669 (or 14650 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 10562138 is about 3249.9443072151. The cubic root of 10562138 is about 219.4070673058.

Adding to 10562138 its reverse (83126501), we get a palindrome (93688639).

The spelling of 10562138 in words is "ten million, five hundred sixty-two thousand, one hundred thirty-eight".