47268001 has 4 divisors (see below), whose sum is σ = 51565104. Its totient is φ = 42970900.

The previous prime is 47267977. The next prime is 47268017. The reversal of 47268001 is 10086274.

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.

It is a cyclic number.

It is not a de Polignac number, because 47268001 - 2⁹ = 47267489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47268061) 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, 2148535 + ... + 2148556.

It is an arithmetic number, because the mean of its divisors is an integer number (12891276).

Almost surely, 2^47268001 is an apocalyptic number.

It is an amenable number.

47268001 is a deficient number, since it is larger than the sum of its proper divisors (4297103).

47268001 is a wasteful number, since it uses less digits than its factorization.

47268001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297102.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 47268001 is about 6875.1727978284. The cubic root of 47268001 is about 361.5672438195.

The spelling of 47268001 in words is "forty-seven million, two hundred sixty-eight thousand, one".