7232643 has 24 divisors (see below), whose sum is σ = 11668800. Its totient is φ = 4278960.

The previous prime is 7232639. The next prime is 7232647. The reversal of 7232643 is 3462327.

7232643 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7232639) and next prime (7232647).

It is not a de Polignac number, because 7232643 - 2² = 7232639 is a prime.

It is a super-2 number, since 2×7232643² = 104622249530898, which contains 22 as substring.

It is a d-powerful number, because it can be written as 7⁸ + 2¹⁷ + 3⁴ + 2¹⁹ + 6⁷ + 4⁵ + 3¹² .

7232643 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7232647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3408 + ... + 5106.

It is an arithmetic number, because the mean of its divisors is an integer number (486200).

Almost surely, 2^7232643 is an apocalyptic number.

7232643 is a deficient number, since it is larger than the sum of its proper divisors (4436157).

7232643 is a wasteful number, since it uses less digits than its factorization.

7232643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759 (or 1756 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 7232643 is about 2689.3573581806. The cubic root of 7232643 is about 193.3892561834.

It can be divided in two parts, 7232 and 643, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 7232643 in words is "seven million, two hundred thirty-two thousand, six hundred forty-three".