88948219 has 2 divisors, whose sum is σ = 88948220. Its totient is φ = 88948218.

The previous prime is 88948213. The next prime is 88948231. The reversal of 88948219 is 91284988.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88948219 - 2¹⁹ = 88423931 is a prime.

It is a super-2 number, since 2×88948219² = 15823571326543922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88948213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44474109 + 44474110.

It is an arithmetic number, because the mean of its divisors is an integer number (44474110).

Almost surely, 2^88948219 is an apocalyptic number.

88948219 is a deficient number, since it is larger than the sum of its proper divisors (1).

88948219 is an equidigital number, since it uses as much as digits as its factorization.

88948219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 49.

The square root of 88948219 is about 9431.2363452519. The cubic root of 88948219 is about 446.3879051329.

The spelling of 88948219 in words is "eighty-eight million, nine hundred forty-eight thousand, two hundred nineteen".