10145768 has 8 divisors (see below), whose sum is σ = 19023330. Its totient is φ = 5072880.

The previous prime is 10145767. The next prime is 10145771. The reversal of 10145768 is 86754101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6543364 + 3602404 = 2558^2 + 1898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10145761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634103 + ... + 634118.

Almost surely, 2^10145768 is an apocalyptic number.

It is an amenable number.

10145768 is a deficient number, since it is larger than the sum of its proper divisors (8877562).

10145768 is a wasteful number, since it uses less digits than its factorization.

10145768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268227 (or 1268223 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 10145768 is about 3185.2422199889. The cubic root of 10145768 is about 216.4852487963.

Adding to 10145768 its reverse (86754101), we get a palindrome (96899869).

The spelling of 10145768 in words is "ten million, one hundred forty-five thousand, seven hundred sixty-eight".