4202061 has 4 divisors (see below), whose sum is σ = 5602752. Its totient is φ = 2801372.

The previous prime is 4202057. The next prime is 4202063. The reversal of 4202061 is 1602024.

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 4202061 - 2² = 4202057 is a prime.

It is a D-number.

4202061 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202063) 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, 700341 + ... + 700346.

It is an arithmetic number, because the mean of its divisors is an integer number (1400688).

Almost surely, 2^4202061 is an apocalyptic number.

It is an amenable number.

4202061 is a deficient number, since it is larger than the sum of its proper divisors (1400691).

4202061 is a wasteful number, since it uses less digits than its factorization.

4202061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400690.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4202061 is about 2049.8929240329. The cubic root of 4202061 is about 161.3692513697.

Adding to 4202061 its reverse (1602024), we get a palindrome (5804085).

The spelling of 4202061 in words is "four million, two hundred two thousand, sixty-one".