4152361 has 4 divisors (see below), whose sum is σ = 4222800. Its totient is φ = 4081924.

The previous prime is 4152353. The next prime is 4152371. The reversal of 4152361 is 1632514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4152361 - 2³ = 4152353 is a prime.

It is a Duffinian number.

4152361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4152311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35131 + ... + 35248.

It is an arithmetic number, because the mean of its divisors is an integer number (1055700).

Almost surely, 2^4152361 is an apocalyptic number.

It is an amenable number.

4152361 is a deficient number, since it is larger than the sum of its proper divisors (70439).

4152361 is an equidigital number, since it uses as much as digits as its factorization.

4152361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70438.

The product of its digits is 720, while the sum is 22.

The square root of 4152361 is about 2037.7342810092. The cubic root of 4152361 is about 160.7305266785.

Adding to 4152361 its reverse (1632514), we get a palindrome (5784875).

The spelling of 4152361 in words is "four million, one hundred fifty-two thousand, three hundred sixty-one".