4153145 has 8 divisors (see below), whose sum is σ = 5054400. Its totient is φ = 3275440.

The previous prime is 4153111. The next prime is 4153159. The reversal of 4153145 is 5413514.

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

It is not a de Polignac number, because 4153145 - 2⁶ = 4153081 is a prime.

It is a super-2 number, since 2×4153145² = 34497226782050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4153145.

It is a congruent number.

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, 5495 + ... + 6204.

It is an arithmetic number, because the mean of its divisors is an integer number (631800).

Almost surely, 2^4153145 is an apocalyptic number.

It is an amenable number.

4153145 is a deficient number, since it is larger than the sum of its proper divisors (901255).

4153145 is a wasteful number, since it uses less digits than its factorization.

4153145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775.

The product of its digits is 1200, while the sum is 23.

The square root of 4153145 is about 2037.9266424482. The cubic root of 4153145 is about 160.7406417916.

Adding to 4153145 its reverse (5413514), we get a palindrome (9566659).

The spelling of 4153145 in words is "four million, one hundred fifty-three thousand, one hundred forty-five".