92464321 has 2 divisors, whose sum is σ = 92464322. Its totient is φ = 92464320.

The previous prime is 92464313. The next prime is 92464331. The reversal of 92464321 is 12346429.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71166096 + 21298225 = 8436^2 + 4615^2 .

It is an emirp because it is prime and its reverse (12346429) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92464321 - 2³ = 92464313 is a prime.

It is not a weakly prime, because it can be changed into another prime (92464331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46232160 + 46232161.

It is an arithmetic number, because the mean of its divisors is an integer number (46232161).

Almost surely, 2^92464321 is an apocalyptic number.

It is an amenable number.

92464321 is a deficient number, since it is larger than the sum of its proper divisors (1).

92464321 is an equidigital number, since it uses as much as digits as its factorization.

92464321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 92464321 is about 9615.8369890509. The cubic root of 92464321 is about 452.1939299526.

The spelling of 92464321 in words is "ninety-two million, four hundred sixty-four thousand, three hundred twenty-one".