7241151 has 8 divisors (see below), whose sum is σ = 9667504. Its totient is φ = 4821120.

The previous prime is 7241141. The next prime is 7241173. The reversal of 7241151 is 1511427.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-7241151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7241111) 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, 2961 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (1208438).

Almost surely, 2^7241151 is an apocalyptic number.

7241151 is a deficient number, since it is larger than the sum of its proper divisors (2426353).

7241151 is a wasteful number, since it uses less digits than its factorization.

7241151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161.

The product of its digits is 280, while the sum is 21.

The square root of 7241151 is about 2690.9386838053. The cubic root of 7241151 is about 193.4650565535.

Adding to 7241151 its reverse (1511427), we get a palindrome (8752578).

The spelling of 7241151 in words is "seven million, two hundred forty-one thousand, one hundred fifty-one".