4152117 has 8 divisors (see below), whose sum is σ = 5598720. Its totient is φ = 2736800.

The previous prime is 4152107. The next prime is 4152119. The reversal of 4152117 is 7112514.

Added to its reverse (7112514) it gives a triangular number (11264631 = T₄₇₄₆).

It is a happy number.

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 4152117 - 2⁴ = 4152101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4152093 and 4152102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152119) 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, 7509 + ... + 8042.

It is an arithmetic number, because the mean of its divisors is an integer number (699840).

Almost surely, 2^4152117 is an apocalyptic number.

It is an amenable number.

4152117 is a deficient number, since it is larger than the sum of its proper divisors (1446603).

4152117 is a wasteful number, since it uses less digits than its factorization.

4152117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643.

The product of its digits is 280, while the sum is 21.

The square root of 4152117 is about 2037.6744097132. The cubic root of 4152117 is about 160.7273783478.

Adding to 4152117 its reverse (7112514), we get a triangular number (11264631 = T₄₇₄₆).

The spelling of 4152117 in words is "four million, one hundred fifty-two thousand, one hundred seventeen".