7382141 has 4 divisors (see below), whose sum is σ = 7950012. Its totient is φ = 6814272.

The previous prime is 7382119. The next prime is 7382143. The reversal of 7382141 is 1412837.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3076516 + 4305625 = 1754^2 + 2075^2 .

It is a cyclic number.

It is not a de Polignac number, because 7382141 - 2⁶ = 7382077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7382141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7382143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283916 + ... + 283941.

It is an arithmetic number, because the mean of its divisors is an integer number (1987503).

Almost surely, 2^7382141 is an apocalyptic number.

It is an amenable number.

7382141 is a deficient number, since it is larger than the sum of its proper divisors (567871).

7382141 is a wasteful number, since it uses less digits than its factorization.

7382141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567870.

The product of its digits is 1344, while the sum is 26.

The square root of 7382141 is about 2717.0095693611. The cubic root of 7382141 is about 194.7126251318.

Adding to 7382141 its reverse (1412837), we get a palindrome (8794978).

The spelling of 7382141 in words is "seven million, three hundred eighty-two thousand, one hundred forty-one".