2147352 has 32 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 709280.

The previous prime is 2147351. The next prime is 2147359. The reversal of 2147352 is 2537412.

It is a super-2 number, since 2×2147352² = 9222241223808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 2 + 1 + 4⁶ + 7 + 3¹⁰ + 5⁹ + 2¹⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147351) 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, 2803 + ... + 3485.

It is an arithmetic number, because the mean of its divisors is an integer number (169290).

2^2147352 is an apocalyptic number.

It is an amenable number.

2147352 is an abundant number, since it is smaller than the sum of its proper divisors (3269928).

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

2147352 is a wasteful number, since it uses less digits than its factorization.

2147352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 819 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 2147352 is about 1465.3845911569. The cubic root of 2147352 is about 129.0132790849.

The spelling of 2147352 in words is "two million, one hundred forty-seven thousand, three hundred fifty-two".