88442467 has 2 divisors, whose sum is σ = 88442468. Its totient is φ = 88442466.

The previous prime is 88442447. The next prime is 88442509. The reversal of 88442467 is 76424488.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88442467 is a prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (88442407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44221233 + 44221234.

It is an arithmetic number, because the mean of its divisors is an integer number (44221234).

Almost surely, 2^88442467 is an apocalyptic number.

88442467 is a deficient number, since it is larger than the sum of its proper divisors (1).

88442467 is an equidigital number, since it uses as much as digits as its factorization.

88442467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 344064, while the sum is 43.

The square root of 88442467 is about 9404.3855195329. The cubic root of 88442467 is about 445.5402553349.

It can be divided in two parts, 8844 and 2467, that added together give a palindrome (11311).

The spelling of 88442467 in words is "eighty-eight million, four hundred forty-two thousand, four hundred sixty-seven".