88274647 has 2 divisors, whose sum is σ = 88274648. Its totient is φ = 88274646.

The previous prime is 88274633. The next prime is 88274671. The reversal of 88274647 is 74647288.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88274647 - 2⁷ = 88274519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88274597 and 88274606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88274687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44137323 + 44137324.

It is an arithmetic number, because the mean of its divisors is an integer number (44137324).

Almost surely, 2^88274647 is an apocalyptic number.

88274647 is a deficient number, since it is larger than the sum of its proper divisors (1).

88274647 is an equidigital number, since it uses as much as digits as its factorization.

88274647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 602112, while the sum is 46.

The square root of 88274647 is about 9395.4588498913. The cubic root of 88274647 is about 445.2582719899.

The spelling of 88274647 in words is "eighty-eight million, two hundred seventy-four thousand, six hundred forty-seven".