47274707 has 2 divisors, whose sum is σ = 47274708. Its totient is φ = 47274706.

The previous prime is 47274653. The next prime is 47274709. The reversal of 47274707 is 70747274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47274707 - 2¹² = 47270611 is a prime.

It is a super-3 number, since 3×47274707³ (a number of 24 digits) contains 333 as substring.

Together with 47274709, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (47274709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23637353 + 23637354.

It is an arithmetic number, because the mean of its divisors is an integer number (23637354).

Almost surely, 2^47274707 is an apocalyptic number.

47274707 is a deficient number, since it is larger than the sum of its proper divisors (1).

47274707 is an equidigital number, since it uses as much as digits as its factorization.

47274707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 76832, while the sum is 38.

The square root of 47274707 is about 6875.6604773651. The cubic root of 47274707 is about 361.5843417520.

The spelling of 47274707 in words is "forty-seven million, two hundred seventy-four thousand, seven hundred seven".