10023145 has 8 divisors (see below), whose sum is σ = 13121280. Its totient is φ = 7289520.

The previous prime is 10023113. The next prime is 10023161. The reversal of 10023145 is 54132001.

10023145 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 a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10023145 - 2⁵ = 10023113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91065 + ... + 91174.

It is an arithmetic number, because the mean of its divisors is an integer number (1640160).

Almost surely, 2^10023145 is an apocalyptic number.

It is an amenable number.

10023145 is a deficient number, since it is larger than the sum of its proper divisors (3098135).

10023145 is a wasteful number, since it uses less digits than its factorization.

10023145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182255.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10023145 is about 3165.9350909329. The cubic root of 10023145 is about 215.6095555696.

Adding to 10023145 its reverse (54132001), we get a palindrome (64155146).

The spelling of 10023145 in words is "ten million, twenty-three thousand, one hundred forty-five".