4215361 has 4 divisors (see below), whose sum is σ = 4268800. Its totient is φ = 4161924.

The previous prime is 4215347. The next prime is 4215389. The reversal of 4215361 is 1635124.

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 4215361 - 2¹⁵ = 4182593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4215301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26601 + ... + 26758.

It is an arithmetic number, because the mean of its divisors is an integer number (1067200).

Almost surely, 2^4215361 is an apocalyptic number.

It is an amenable number.

4215361 is a deficient number, since it is larger than the sum of its proper divisors (53439).

4215361 is an equidigital number, since it uses as much as digits as its factorization.

4215361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53438.

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

The square root of 4215361 is about 2053.1344330072. The cubic root of 4215361 is about 161.5393227293.

The spelling of 4215361 in words is "four million, two hundred fifteen thousand, three hundred sixty-one".