10388501 has 2 divisors, whose sum is σ = 10388502. Its totient is φ = 10388500.

The previous prime is 10388491. The next prime is 10388509. The reversal of 10388501 is 10588301.

10388501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6507601 + 3880900 = 2551^2 + 1970^2 .

It is a cyclic number.

It is not a de Polignac number, because 10388501 - 2¹⁸ = 10126357 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10388509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5194250 + 5194251.

It is an arithmetic number, because the mean of its divisors is an integer number (5194251).

Almost surely, 2^10388501 is an apocalyptic number.

It is an amenable number.

10388501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10388501 is an equidigital number, since it uses as much as digits as its factorization.

10388501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 10388501 is about 3223.1197619698. The cubic root of 10388501 is about 218.1980986957.

The spelling of 10388501 in words is "ten million, three hundred eighty-eight thousand, five hundred one".