10745285 has 4 divisors (see below), whose sum is σ = 12894348. Its totient is φ = 8596224.

The previous prime is 10745249. The next prime is 10745291. The reversal of 10745285 is 58254701.

It is a Cunningham number, because it is equal to 3278²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58254701 = 283 ⋅205847.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 6880129 = 1966^2 + 2623^2 .

It is a cyclic number.

It is not a de Polignac number, because 10745285 - 2¹² = 10741189 is a prime.

It is a super-2 number, since 2×10745285² = 230922299462450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074524 + ... + 1074533.

It is an arithmetic number, because the mean of its divisors is an integer number (3223587).

Almost surely, 2^10745285 is an apocalyptic number.

It is an amenable number.

10745285 is a deficient number, since it is larger than the sum of its proper divisors (2149063).

10745285 is an equidigital number, since it uses as much as digits as its factorization.

10745285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149062.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 10745285 is about 3278.0001525320. Note that the first 3 decimals coincide. The cubic root of 10745285 is about 220.6679766851.

Adding to 10745285 its reverse (58254701), we get a palindrome (68999986).

The spelling of 10745285 in words is "ten million, seven hundred forty-five thousand, two hundred eighty-five".