69472127 has 2 divisors, whose sum is σ = 69472128. Its totient is φ = 69472126.

The previous prime is 69472111. The next prime is 69472141. The reversal of 69472127 is 72127496.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69472127 - 2⁴ = 69472111 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 (69472177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34736063 + 34736064.

It is an arithmetic number, because the mean of its divisors is an integer number (34736064).

Almost surely, 2^69472127 is an apocalyptic number.

69472127 is a deficient number, since it is larger than the sum of its proper divisors (1).

69472127 is an equidigital number, since it uses as much as digits as its factorization.

69472127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 69472127 is about 8334.9941211737. The cubic root of 69472127 is about 411.0899553083.

The spelling of 69472127 in words is "sixty-nine million, four hundred seventy-two thousand, one hundred twenty-seven".