363880093 has 2 divisors, whose sum is σ = 363880094. Its totient is φ = 363880092.

The previous prime is 363880037. The next prime is 363880103. The reversal of 363880093 is 390088363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186404409 + 177475684 = 13653^2 + 13322^2 .

It is a cyclic number.

It is not a de Polignac number, because 363880093 - 2¹³ = 363871901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (363880003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181940046 + 181940047.

It is an arithmetic number, because the mean of its divisors is an integer number (181940047).

Almost surely, 2^363880093 is an apocalyptic number.

It is an amenable number.

363880093 is a deficient number, since it is larger than the sum of its proper divisors (1).

363880093 is an equidigital number, since it uses as much as digits as its factorization.

363880093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 363880093 is about 19075.6413522586. The cubic root of 363880093 is about 713.9252884449.

The spelling of 363880093 in words is "three hundred sixty-three million, eight hundred eighty thousand, ninety-three".