7541361 has 6 divisors (see below), whose sum is σ = 10893090. Its totient is φ = 5027568.

The previous prime is 7541333. The next prime is 7541371. The reversal of 7541361 is 1631457.

It can be written as a sum of positive squares in only one way, i.e., 6426225 + 1115136 = 2535^2 + 1056^2 .

It is not a de Polignac number, because 7541361 - 2⁵ = 7541329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7541311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 418956 + ... + 418973.

It is an arithmetic number, because the mean of its divisors is an integer number (1815515).

Almost surely, 2^7541361 is an apocalyptic number.

It is an amenable number.

7541361 is a deficient number, since it is larger than the sum of its proper divisors (3351729).

7541361 is a wasteful number, since it uses less digits than its factorization.

7541361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837935 (or 837932 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 7541361 is about 2746.1538558500. The cubic root of 7541361 is about 196.1025511512.

The spelling of 7541361 in words is "seven million, five hundred forty-one thousand, three hundred sixty-one".