2308061 has 4 divisors (see below), whose sum is σ = 2637792. Its totient is φ = 1978332.

The previous prime is 2308051. The next prime is 2308069. The reversal of 2308061 is 1608032.

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 2308061 - 2¹⁴ = 2291677 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308069) 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, 164855 + ... + 164868.

It is an arithmetic number, because the mean of its divisors is an integer number (659448).

2^2308061 is an apocalyptic number.

It is an amenable number.

2308061 is a deficient number, since it is larger than the sum of its proper divisors (329731).

2308061 is an equidigital number, since it uses as much as digits as its factorization.

2308061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329730.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2308061 is about 1519.2303972736. The cubic root of 2308061 is about 132.1546435207.

The spelling of 2308061 in words is "two million, three hundred eight thousand, sixty-one".