10543485 has 32 divisors (see below), whose sum is σ = 18040320. Its totient is φ = 5239808.

The previous prime is 10543433. The next prime is 10543487. The reversal of 10543485 is 58434501.

10543485 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10543485 - 2⁸ = 10543229 is a prime.

It is a super-2 number, since 2×10543485² = 222330151890450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43996 + ... + 44234.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^10543485 is an apocalyptic number.

10543485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10543485 is a deficient number, since it is larger than the sum of its proper divisors (7496835).

10543485 is a wasteful number, since it uses less digits than its factorization.

10543485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 10543485 is about 3247.0732976020. The cubic root of 10543485 is about 219.2778317411.

Adding to 10543485 its reverse (58434501), we get a palindrome (68977986).

The spelling of 10543485 in words is "ten million, five hundred forty-three thousand, four hundred eighty-five".