10545965 has 16 divisors (see below), whose sum is σ = 13069056. Its totient is φ = 8164800.

The previous prime is 10545961. The next prime is 10545973. The reversal of 10545965 is 56954501.

10545965 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10545965 - 2² = 10545961 is a prime.

It is a super-2 number, since 2×10545965² = 222434755562450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38780 + ... + 39050.

It is an arithmetic number, because the mean of its divisors is an integer number (816816).

Almost surely, 2^10545965 is an apocalyptic number.

It is an amenable number.

10545965 is a deficient number, since it is larger than the sum of its proper divisors (2523091).

10545965 is a wasteful number, since it uses less digits than its factorization.

10545965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 10545965 is about 3247.4551575041. The cubic root of 10545965 is about 219.2950229700.

The spelling of 10545965 in words is "ten million, five hundred forty-five thousand, nine hundred sixty-five".