92148893 has 2 divisors, whose sum is σ = 92148894. Its totient is φ = 92148892.

The previous prime is 92148887. The next prime is 92148941. The reversal of 92148893 is 39884129.

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., 46963609 + 45185284 = 6853^2 + 6722^2 .

It is a cyclic number.

It is not a de Polignac number, because 92148893 - 2¹² = 92144797 is a prime.

It is a super-2 number, since 2×92148893² = 16982836962250898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92148883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46074446 + 46074447.

It is an arithmetic number, because the mean of its divisors is an integer number (46074447).

Almost surely, 2^92148893 is an apocalyptic number.

It is an amenable number.

92148893 is a deficient number, since it is larger than the sum of its proper divisors (1).

92148893 is an equidigital number, since it uses as much as digits as its factorization.

92148893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 44.

The square root of 92148893 is about 9599.4214929859. The cubic root of 92148893 is about 451.6791471492.

The spelling of 92148893 in words is "ninety-two million, one hundred forty-eight thousand, eight hundred ninety-three".