7261141 has 4 divisors (see below), whose sum is σ = 7438284. Its totient is φ = 7084000.

The previous prime is 7261087. The next prime is 7261153. The reversal of 7261141 is 1411627.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1411627 = 7 ⋅201661.

It can be written as a sum of positive squares in 2 ways, for example, as 758641 + 6502500 = 871^2 + 2550^2 .

It is a cyclic number.

It is not a de Polignac number, because 7261141 - 2¹⁵ = 7228373 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261841) 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, 88510 + ... + 88591.

It is an arithmetic number, because the mean of its divisors is an integer number (1859571).

Almost surely, 2^7261141 is an apocalyptic number.

It is an amenable number.

7261141 is a deficient number, since it is larger than the sum of its proper divisors (177143).

7261141 is a wasteful number, since it uses less digits than its factorization.

7261141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177142.

The product of its digits is 336, while the sum is 22.

The square root of 7261141 is about 2694.6504411519. The cubic root of 7261141 is about 193.6429202276.

Adding to 7261141 its reverse (1411627), we get a palindrome (8672768).

The spelling of 7261141 in words is "seven million, two hundred sixty-one thousand, one hundred forty-one".