2152353 has 16 divisors (see below), whose sum is σ = 3473280. Its totient is φ = 1157376.

The previous prime is 2152343. The next prime is 2152357. The reversal of 2152353 is 3532512.

It is not a de Polignac number, because 2152353 - 2⁵ = 2152321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a d-powerful number, because it can be written as 2¹⁰ + 1 + 5⁶ + 2¹⁷ + 3⁹ + 5⁸ + 3¹³ .

It is not an unprimeable number, because it can be changed into a prime (2152357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2658 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (217080).

2^2152353 is an apocalyptic number.

It is an amenable number.

2152353 is a deficient number, since it is larger than the sum of its proper divisors (1320927).

2152353 is a wasteful number, since it uses less digits than its factorization.

2152353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056.

The product of its digits is 900, while the sum is 21.

The square root of 2152353 is about 1467.0899767908. The cubic root of 2152353 is about 129.1133550835.

Adding to 2152353 its reverse (3532512), we get a palindrome (5684865).

The spelling of 2152353 in words is "two million, one hundred fifty-two thousand, three hundred fifty-three".