4202051 has 4 divisors (see below), whose sum is σ = 4802352. Its totient is φ = 3601752.

The previous prime is 4202047. The next prime is 4202057. The reversal of 4202051 is 1502024.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4202051 - 2² = 4202047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4202057) 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, 300140 + ... + 300153.

It is an arithmetic number, because the mean of its divisors is an integer number (1200588).

Almost surely, 2^4202051 is an apocalyptic number.

4202051 is a deficient number, since it is larger than the sum of its proper divisors (600301).

4202051 is an equidigital number, since it uses as much as digits as its factorization.

4202051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600300.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 4202051 is about 2049.8904848796. The cubic root of 4202051 is about 161.3691233615.

Adding to 4202051 its reverse (1502024), we get a palindrome (5704075).

The spelling of 4202051 in words is "four million, two hundred two thousand, fifty-one".