2052307031 has 8 divisors (see below), whose sum is σ = 2174477904. Its totient is φ = 1930296960.

The previous prime is 2052307013. The next prime is 2052307057. The reversal of 2052307031 is 1307032502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2052307031 - 2¹⁸ = 2052044887 is a prime.

It is a super-2 number, since 2×2052307031² = 8423928298984069922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2052306988 and 2052307006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052307091) 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, 13400 + ... + 65453.

It is an arithmetic number, because the mean of its divisors is an integer number (271809738).

Almost surely, 2^2052307031 is an apocalyptic number.

2052307031 is a deficient number, since it is larger than the sum of its proper divisors (122170873).

2052307031 is a wasteful number, since it uses less digits than its factorization.

2052307031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80401.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 2052307031 is about 45302.3954223174. The cubic root of 2052307031 is about 1270.8104507293.

Adding to 2052307031 its reverse (1307032502), we get a palindrome (3359339533).

The spelling of 2052307031 in words is "two billion, fifty-two million, three hundred seven thousand, thirty-one".