86773403 has 2 divisors, whose sum is σ = 86773404. Its totient is φ = 86773402.

The previous prime is 86773397. The next prime is 86773409. The reversal of 86773403 is 30437768.

It is a balanced prime because it is at equal distance from previous prime (86773397) and next prime (86773409).

It is a cyclic number.

It is not a de Polignac number, because 86773403 - 2⁶ = 86773339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86773409) 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, 43386701 + 43386702.

It is an arithmetic number, because the mean of its divisors is an integer number (43386702).

Almost surely, 2^86773403 is an apocalyptic number.

86773403 is a deficient number, since it is larger than the sum of its proper divisors (1).

86773403 is an equidigital number, since it uses as much as digits as its factorization.

86773403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 86773403 is about 9315.2242592436. The cubic root of 86773403 is about 442.7197295732.

The spelling of 86773403 in words is "eighty-six million, seven hundred seventy-three thousand, four hundred three".