23436601 has 4 divisors (see below), whose sum is σ = 23528052. Its totient is φ = 23345152.

The previous prime is 23436599. The next prime is 23436617. The reversal of 23436601 is 10663432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21114025 + 2322576 = 4595^2 + 1524^2 .

It is a cyclic number.

It is not a de Polignac number, because 23436601 - 2¹ = 23436599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23436641) 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, 45340 + ... + 45853.

It is an arithmetic number, because the mean of its divisors is an integer number (5882013).

Almost surely, 2^23436601 is an apocalyptic number.

It is an amenable number.

23436601 is a deficient number, since it is larger than the sum of its proper divisors (91451).

23436601 is an equidigital number, since it uses as much as digits as its factorization.

23436601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91450.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 23436601 is about 4841.1363335481. The cubic root of 23436601 is about 286.1749015761.

The spelling of 23436601 in words is "twenty-three million, four hundred thirty-six thousand, six hundred one".