4148513 has 8 divisors (see below), whose sum is σ = 4313856. Its totient is φ = 3985200.

The previous prime is 4148489. The next prime is 4148567. The reversal of 4148513 is 3158414.

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

It is a cyclic number.

It is not a de Polignac number, because 4148513 - 2⁶ = 4148449 is a prime.

It is a super-2 number, since 2×4148513² = 34420320222338, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4148413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4643 + ... + 5463.

It is an arithmetic number, because the mean of its divisors is an integer number (539232).

Almost surely, 2^4148513 is an apocalyptic number.

It is an amenable number.

4148513 is a deficient number, since it is larger than the sum of its proper divisors (165343).

4148513 is a wasteful number, since it uses less digits than its factorization.

4148513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015.

The product of its digits is 1920, while the sum is 26.

The square root of 4148513 is about 2036.7898762514. The cubic root of 4148513 is about 160.6808615830.

Subtracting from 4148513 its reverse (3158414), we obtain a palindrome (990099).

The spelling of 4148513 in words is "four million, one hundred forty-eight thousand, five hundred thirteen".