11514261 has 8 divisors (see below), whose sum is σ = 16748064. Its totient is φ = 6978320.

The previous prime is 11514229. The next prime is 11514277. The reversal of 11514261 is 16241511.

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

It is a cyclic number.

It is not a de Polignac number, because 11514261 - 2⁵ = 11514229 is a prime.

It is a super-2 number, since 2×11514261² = 265156412752242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11514211) 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, 174426 + ... + 174491.

It is an arithmetic number, because the mean of its divisors is an integer number (2093508).

Almost surely, 2^11514261 is an apocalyptic number.

11514261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11514261 is a deficient number, since it is larger than the sum of its proper divisors (5233803).

11514261 is a wasteful number, since it uses less digits than its factorization.

11514261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348931.

The product of its digits is 240, while the sum is 21.

The square root of 11514261 is about 3393.2670098299. The cubic root of 11514261 is about 225.8111364951.

Adding to 11514261 its reverse (16241511), we get a palindrome (27755772).

The spelling of 11514261 in words is "eleven million, five hundred fourteen thousand, two hundred sixty-one".