88545971 has 2 divisors, whose sum is σ = 88545972. Its totient is φ = 88545970.

The previous prime is 88545949. The next prime is 88545991. The reversal of 88545971 is 17954588.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88545971 - 2¹⁰ = 88544947 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88545991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44272985 + 44272986.

It is an arithmetic number, because the mean of its divisors is an integer number (44272986).

Almost surely, 2^88545971 is an apocalyptic number.

88545971 is a deficient number, since it is larger than the sum of its proper divisors (1).

88545971 is an equidigital number, since it uses as much as digits as its factorization.

88545971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 47.

The square root of 88545971 is about 9409.8868749842. The cubic root of 88545971 is about 445.7139924635.

The spelling of 88545971 in words is "eighty-eight million, five hundred forty-five thousand, nine hundred seventy-one".