47713069 has 4 divisors (see below), whose sum is σ = 47998944. Its totient is φ = 47427196.

The previous prime is 47713051. The next prime is 47713087. The reversal of 47713069 is 96031774.

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 an emirpimes, since its reverse is a distinct semiprime: 96031774 = 2 ⋅48015887.

It is an interprime number because it is at equal distance from previous prime (47713051) and next prime (47713087).

It is a cyclic number.

It is not a de Polignac number, because 47713069 - 2⁷ = 47712941 is a prime.

It is a super-2 number, since 2×47713069² = 4553073906797522, which contains 22 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 (47717069) 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, 142687 + ... + 143020.

It is an arithmetic number, because the mean of its divisors is an integer number (11999736).

Almost surely, 2^47713069 is an apocalyptic number.

It is an amenable number.

47713069 is a deficient number, since it is larger than the sum of its proper divisors (285875).

47713069 is a wasteful number, since it uses less digits than its factorization.

47713069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285874.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 47713069 is about 6907.4647302755. The cubic root of 47713069 is about 362.6985205127.

The spelling of 47713069 in words is "forty-seven million, seven hundred thirteen thousand, sixty-nine".