88429357 has 2 divisors, whose sum is σ = 88429358. Its totient is φ = 88429356.

The previous prime is 88429351. The next prime is 88429379. The reversal of 88429357 is 75392488.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75099556 + 13329801 = 8666^2 + 3651^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88429357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88429351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44214678 + 44214679.

It is an arithmetic number, because the mean of its divisors is an integer number (44214679).

Almost surely, 2^88429357 is an apocalyptic number.

It is an amenable number.

88429357 is a deficient number, since it is larger than the sum of its proper divisors (1).

88429357 is an equidigital number, since it uses as much as digits as its factorization.

88429357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 88429357 is about 9403.6884784642. The cubic root of 88429357 is about 445.5182398124.

The spelling of 88429357 in words is "eighty-eight million, four hundred twenty-nine thousand, three hundred fifty-seven".