88464547 has 2 divisors, whose sum is σ = 88464548. Its totient is φ = 88464546.

The previous prime is 88464533. The next prime is 88464553. The reversal of 88464547 is 74546488.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88464547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88464497 and 88464506.

It is not a weakly prime, because it can be changed into another prime (88464577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44232273 + 44232274.

It is an arithmetic number, because the mean of its divisors is an integer number (44232274).

Almost surely, 2^88464547 is an apocalyptic number.

88464547 is a deficient number, since it is larger than the sum of its proper divisors (1).

88464547 is an equidigital number, since it uses as much as digits as its factorization.

88464547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 860160, while the sum is 46.

The square root of 88464547 is about 9405.5593666725. The cubic root of 88464547 is about 445.5773291925.

It can be divided in two parts, 8 and 8464547, that added together give a triangular number (8464555 = T₄₁₁₄).

The spelling of 88464547 in words is "eighty-eight million, four hundred sixty-four thousand, five hundred forty-seven".