88773247 has 2 divisors, whose sum is σ = 88773248. Its totient is φ = 88773246.

The previous prime is 88773221. The next prime is 88773253. The reversal of 88773247 is 74237788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88773247 - 2²³ = 80384639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88773197 and 88773206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88773257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44386623 + 44386624.

It is an arithmetic number, because the mean of its divisors is an integer number (44386624).

Almost surely, 2^88773247 is an apocalyptic number.

88773247 is a deficient number, since it is larger than the sum of its proper divisors (1).

88773247 is an equidigital number, since it uses as much as digits as its factorization.

88773247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 526848, while the sum is 46.

The square root of 88773247 is about 9421.9555825741. The cubic root of 88773247 is about 446.0950131720.

The spelling of 88773247 in words is "eighty-eight million, seven hundred seventy-three thousand, two hundred forty-seven".