92020001 has 2 divisors, whose sum is σ = 92020002. Its totient is φ = 92020000.

The previous prime is 92019979. The next prime is 92020003. The reversal of 92020001 is 10002029.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84621601 + 7398400 = 9199^2 + 2720^2 .

It is an emirp because it is prime and its reverse (10002029) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92020001 is a prime.

Together with 92020003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92020003) 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, 46010000 + 46010001.

It is an arithmetic number, because the mean of its divisors is an integer number (46010001).

Almost surely, 2^92020001 is an apocalyptic number.

It is an amenable number.

92020001 is a deficient number, since it is larger than the sum of its proper divisors (1).

92020001 is an equidigital number, since it uses as much as digits as its factorization.

92020001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 92020001 is about 9592.7056141633. The cubic root of 92020001 is about 451.4684555476.

The spelling of 92020001 in words is "ninety-two million, twenty thousand, one".