11614521 has 8 divisors (see below), whose sum is σ = 15863904. Its totient is φ = 7554080.

The previous prime is 11614507. The next prime is 11614541. The reversal of 11614521 is 12541611.

11614521 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 11614521 - 2⁶ = 11614457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11614541) 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, 47091 + ... + 47336.

It is an arithmetic number, because the mean of its divisors is an integer number (1982988).

Almost surely, 2^11614521 is an apocalyptic number.

It is an amenable number.

11614521 is a deficient number, since it is larger than the sum of its proper divisors (4249383).

11614521 is an equidigital number, since it uses as much as digits as its factorization.

11614521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94471.

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

The square root of 11614521 is about 3408.0083626658. The cubic root of 11614521 is about 226.4646573414.

The spelling of 11614521 in words is "eleven million, six hundred fourteen thousand, five hundred twenty-one".