47670527 has 2 divisors, whose sum is σ = 47670528. Its totient is φ = 47670526.

The previous prime is 47670517. The next prime is 47670547. The reversal of 47670527 is 72507674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47670527 - 2²⁴ = 30893311 is a 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 (47670517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23835263 + 23835264.

It is an arithmetic number, because the mean of its divisors is an integer number (23835264).

Almost surely, 2^47670527 is an apocalyptic number.

47670527 is a deficient number, since it is larger than the sum of its proper divisors (1).

47670527 is an equidigital number, since it uses as much as digits as its factorization.

47670527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 47670527 is about 6904.3846213837. The cubic root of 47670527 is about 362.5906918546.

The spelling of 47670527 in words is "forty-seven million, six hundred seventy thousand, five hundred twenty-seven".