2052621341 has 8 divisors (see below), whose sum is σ = 2067926784. Its totient is φ = 2037372480.

The previous prime is 2052621317. The next prime is 2052621367. The reversal of 2052621341 is 1431262502.

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 2052621341 - 2²² = 2048427037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2052621341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052621301) 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, 60116 + ... + 87858.

It is an arithmetic number, because the mean of its divisors is an integer number (258490848).

Almost surely, 2^2052621341 is an apocalyptic number.

It is an amenable number.

2052621341 is a deficient number, since it is larger than the sum of its proper divisors (15305443).

2052621341 is a wasteful number, since it uses less digits than its factorization.

2052621341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28291.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2052621341 is about 45305.8643113670. The cubic root of 2052621341 is about 1270.8753221216.

Adding to 2052621341 its reverse (1431262502), we get a palindrome (3483883843).

The spelling of 2052621341 in words is "two billion, fifty-two million, six hundred twenty-one thousand, three hundred forty-one".