11632901 has 8 divisors (see below), whose sum is σ = 13321344. Its totient is φ = 9951120.

The previous prime is 11632861. The next prime is 11632909. The reversal of 11632901 is 10923611.

It is a happy number.

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 11632901 - 2¹⁰ = 11631877 is a prime.

It is a super-3 number, since 3×11632901³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11632909) 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, 2936 + ... + 5646.

It is an arithmetic number, because the mean of its divisors is an integer number (1665168).

Almost surely, 2^11632901 is an apocalyptic number.

It is an amenable number.

11632901 is a deficient number, since it is larger than the sum of its proper divisors (1688443).

11632901 is an equidigital number, since it uses as much as digits as its factorization.

11632901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 11632901 is about 3410.7038862968. The cubic root of 11632901 is about 226.5840546215.

The spelling of 11632901 in words is "eleven million, six hundred thirty-two thousand, nine hundred one".