88942547 has 2 divisors, whose sum is σ = 88942548. Its totient is φ = 88942546.

The previous prime is 88942523. The next prime is 88942577. The reversal of 88942547 is 74524988.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88942547 - 2¹⁴ = 88926163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88942517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44471273 + 44471274.

It is an arithmetic number, because the mean of its divisors is an integer number (44471274).

Almost surely, 2^88942547 is an apocalyptic number.

88942547 is a deficient number, since it is larger than the sum of its proper divisors (1).

88942547 is an equidigital number, since it uses as much as digits as its factorization.

88942547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 47.

The square root of 88942547 is about 9430.9356375706. The cubic root of 88942547 is about 446.3784165936.

The spelling of 88942547 in words is "eighty-eight million, nine hundred forty-two thousand, five hundred forty-seven".