2352156 has 24 divisors (see below), whose sum is σ = 5666304. Its totient is φ = 758640.

The previous prime is 2352151. The next prime is 2352157. The reversal of 2352156 is 6512532.

It is a d-powerful number, because it can be written as 2¹³ + 3² + 5⁷ + 2¹⁵ + 1 + 5⁹ + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352151) 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, 2790 + ... + 3533.

It is an arithmetic number, because the mean of its divisors is an integer number (236096).

2^2352156 is an apocalyptic number.

It is an amenable number.

2352156 is an abundant number, since it is smaller than the sum of its proper divisors (3314148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2352156 is a wasteful number, since it uses less digits than its factorization.

2352156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361 (or 6359 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 2352156 is about 1533.6740201229. The cubic root of 2352156 is about 132.9909353688.

Adding to 2352156 its reverse (6512532), we get a palindrome (8864688).

The spelling of 2352156 in words is "two million, three hundred fifty-two thousand, one hundred fifty-six".