10842386 has 4 divisors (see below), whose sum is σ = 16263582. Its totient is φ = 5421192.

The previous prime is 10842341. The next prime is 10842389. The reversal of 10842386 is 68324801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68324801 = 2689 ⋅25409.

It can be written as a sum of positive squares in only one way, i.e., 10686361 + 156025 = 3269^2 + 395^2 .

It is not an unprimeable number, because it can be changed into a prime (10842389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710595 + ... + 2710598.

Almost surely, 2^10842386 is an apocalyptic number.

10842386 is a deficient number, since it is larger than the sum of its proper divisors (5421196).

10842386 is an equidigital number, since it uses as much as digits as its factorization.

10842386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421195.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 10842386 is about 3292.7778546388. Note that the first 3 decimals coincide. The cubic root of 10842386 is about 221.3306816306.

The spelling of 10842386 in words is "ten million, eight hundred forty-two thousand, three hundred eighty-six".