88228451 has 2 divisors, whose sum is σ = 88228452. Its totient is φ = 88228450.

The previous prime is 88228429. The next prime is 88228463. The reversal of 88228451 is 15482288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88228451 - 2¹⁴ = 88212067 is a prime.

It is not a weakly prime, because it can be changed into another prime (88258451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44114225 + 44114226.

It is an arithmetic number, because the mean of its divisors is an integer number (44114226).

Almost surely, 2^88228451 is an apocalyptic number.

88228451 is a deficient number, since it is larger than the sum of its proper divisors (1).

88228451 is an equidigital number, since it uses as much as digits as its factorization.

88228451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40960, while the sum is 38.

The square root of 88228451 is about 9393.0001064623. Note that the first 3 decimals coincide. The cubic root of 88228451 is about 445.1805873961.

The spelling of 88228451 in words is "eighty-eight million, two hundred twenty-eight thousand, four hundred fifty-one".