10122736 has 40 divisors (see below), whose sum is σ = 21654864. Its totient is φ = 4554240.

The previous prime is 10122713. The next prime is 10122751. The reversal of 10122736 is 63722101.

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 in 7 ways as a sum of consecutive naturals, for example, 7935 + ... + 9121.

Almost surely, 2^10122736 is an apocalyptic number.

10122736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10122736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10827432).

10122736 is an abundant number, since it is smaller than the sum of its proper divisors (11532128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122736 is a wasteful number, since it uses less digits than its factorization.

10122736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 10122736 is about 3181.6247421718. The cubic root of 10122736 is about 216.3213096378.

Adding to 10122736 its reverse (63722101), we get a palindrome (73844837).

The spelling of 10122736 in words is "ten million, one hundred twenty-two thousand, seven hundred thirty-six".