88308061 has 2 divisors, whose sum is σ = 88308062. Its totient is φ = 88308060.

The previous prime is 88308043. The next prime is 88308079. The reversal of 88308061 is 16080388.

It is a balanced prime because it is at equal distance from previous prime (88308043) and next prime (88308079).

It can be written as a sum of positive squares in only one way, i.e., 53202436 + 35105625 = 7294^2 + 5925^2 .

It is a cyclic number.

It is not a de Polignac number, because 88308061 - 2²¹ = 86210909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88308361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44154030 + 44154031.

It is an arithmetic number, because the mean of its divisors is an integer number (44154031).

Almost surely, 2^88308061 is an apocalyptic number.

It is an amenable number.

88308061 is a deficient number, since it is larger than the sum of its proper divisors (1).

88308061 is an equidigital number, since it uses as much as digits as its factorization.

88308061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 88308061 is about 9397.2368811263. The cubic root of 88308061 is about 445.3144450950.

The spelling of 88308061 in words is "eighty-eight million, three hundred eight thousand, sixty-one".