10542836 has 6 divisors (see below), whose sum is σ = 18449970. Its totient is φ = 5271416.

The previous prime is 10542823. The next prime is 10542893. The reversal of 10542836 is 63824501.

It can be written as a sum of positive squares in only one way, i.e., 9265936 + 1276900 = 3044^2 + 1130^2 .

It is a super-2 number, since 2×10542836² = 222302781845792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10542799 and 10542808.

It is a congruent 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, 1317851 + ... + 1317858.

It is an arithmetic number, because the mean of its divisors is an integer number (3074995).

Almost surely, 2^10542836 is an apocalyptic number.

It is an amenable number.

10542836 is a deficient number, since it is larger than the sum of its proper divisors (7907134).

10542836 is a wasteful number, since it uses less digits than its factorization.

10542836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635713 (or 2635711 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 10542836 is about 3246.9733599154. The cubic root of 10542836 is about 219.2733324624.

The spelling of 10542836 in words is "ten million, five hundred forty-two thousand, eight hundred thirty-six".