11741151 has 4 divisors (see below), whose sum is σ = 15654872. Its totient is φ = 7827432.

The previous prime is 11741131. The next prime is 11741159. The reversal of 11741151 is 15114711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15114711 = 3 ⋅5038237.

It is not a de Polignac number, because 11741151 - 2¹⁵ = 11708383 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 (11741159) 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, 1956856 + ... + 1956861.

It is an arithmetic number, because the mean of its divisors is an integer number (3913718).

Almost surely, 2^11741151 is an apocalyptic number.

11741151 is a deficient number, since it is larger than the sum of its proper divisors (3913721).

11741151 is an equidigital number, since it uses as much as digits as its factorization.

11741151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913720.

The product of its digits is 140, while the sum is 21.

The square root of 11741151 is about 3426.5362977794. The cubic root of 11741151 is about 227.2847120032.

Adding to 11741151 its reverse (15114711), we get a palindrome (26855862).

The spelling of 11741151 in words is "eleven million, seven hundred forty-one thousand, one hundred fifty-one".