10120743 has 12 divisors (see below), whose sum is σ = 14646528. Its totient is φ = 6734400.

The previous prime is 10120741. The next prime is 10120751. The reversal of 10120743 is 34702101.

It is not a de Polignac number, because 10120743 - 2¹ = 10120741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120741) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8218 + ... + 9368.

It is an arithmetic number, because the mean of its divisors is an integer number (1220544).

Almost surely, 2^10120743 is an apocalyptic number.

10120743 is a deficient number, since it is larger than the sum of its proper divisors (4525785).

10120743 is a wasteful number, since it uses less digits than its factorization.

10120743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134 (or 2131 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10120743 is about 3181.3115219984. The cubic root of 10120743 is about 216.3071120050.

Adding to 10120743 its reverse (34702101), we get a palindrome (44822844).

The spelling of 10120743 in words is "ten million, one hundred twenty thousand, seven hundred forty-three".