11332501 has 4 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 11325004.

The previous prime is 11332487. The next prime is 11332507. The reversal of 11332501 is 10523311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10523311 = 3229 ⋅3259.

It is a cyclic number.

It is not a de Polignac number, because 11332501 - 2⁹ = 11331989 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332507) 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, 601 + ... + 4798.

It is an arithmetic number, because the mean of its divisors is an integer number (2835000).

Almost surely, 2^11332501 is an apocalyptic number.

It is an amenable number.

11332501 is a deficient number, since it is larger than the sum of its proper divisors (7499).

11332501 is an equidigital number, since it uses as much as digits as its factorization.

11332501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7498.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 11332501 is about 3366.3780239302. The cubic root of 11332501 is about 224.6166377209.

Adding to 11332501 its reverse (10523311), we get a palindrome (21855812).

The spelling of 11332501 in words is "eleven million, three hundred thirty-two thousand, five hundred one".