10540545 has 16 divisors (see below), whose sum is σ = 16933632. Its totient is φ = 5598720.

The previous prime is 10540531. The next prime is 10540553. The reversal of 10540545 is 54504501.

It is not a de Polignac number, because 10540545 - 2⁴ = 10540529 is a prime.

It is a super-2 number, since 2×10540545² = 222206177794050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2769 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (1058352).

Almost surely, 2^10540545 is an apocalyptic number.

10540545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10540545 is a deficient number, since it is larger than the sum of its proper divisors (6393087).

10540545 is a wasteful number, since it uses less digits than its factorization.

10540545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 10540545 is about 3246.6205506650. The cubic root of 10540545 is about 219.2574483241.

The spelling of 10540545 in words is "ten million, five hundred forty thousand, five hundred forty-five".