102007393 has 2 divisors, whose sum is σ = 102007394. Its totient is φ = 102007392.

The previous prime is 102007379. The next prime is 102007397. The reversal of 102007393 is 393700201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88228449 + 13778944 = 9393^2 + 3712^2 .

It is a cyclic number.

It is not a de Polignac number, because 102007393 - 2²⁵ = 68452961 is a prime.

It is not a weakly prime, because it can be changed into another prime (102007397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51003696 + 51003697.

It is an arithmetic number, because the mean of its divisors is an integer number (51003697).

Almost surely, 2^102007393 is an apocalyptic number.

It is an amenable number.

102007393 is a deficient number, since it is larger than the sum of its proper divisors (1).

102007393 is an equidigital number, since it uses as much as digits as its factorization.

102007393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 102007393 is about 10099.8709397695. The cubic root of 102007393 is about 467.2441609701.

Adding to 102007393 its reverse (393700201), we get a palindrome (495707594).

It can be divided in two parts, 102007 and 393, that added together give a square (102400 = 320²).

The spelling of 102007393 in words is "one hundred two million, seven thousand, three hundred ninety-three".