47670367 has 2 divisors, whose sum is σ = 47670368. Its totient is φ = 47670366.

The previous prime is 47670307. The next prime is 47670377. The reversal of 47670367 is 76307674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47670367 - 2¹⁵ = 47637599 is a prime.

It is a Chen prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47670307) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23835183 + 23835184.

It is an arithmetic number, because the mean of its divisors is an integer number (23835184).

Almost surely, 2^47670367 is an apocalyptic number.

47670367 is a deficient number, since it is larger than the sum of its proper divisors (1).

47670367 is an equidigital number, since it uses as much as digits as its factorization.

47670367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 47670367 is about 6904.3730345340. The cubic root of 47670367 is about 362.5902861911.

The spelling of 47670367 in words is "forty-seven million, six hundred seventy thousand, three hundred sixty-seven".