10635901 has 2 divisors, whose sum is σ = 10635902. Its totient is φ = 10635900.

The previous prime is 10635847. The next prime is 10635917. The reversal of 10635901 is 10953601.

10635901 is digitally balanced in base 2, 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., 8415801 + 2220100 = 2901^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 10635901 - 2⁷ = 10635773 is a prime.

It is a super-2 number, since 2×10635901² = 226244780163602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10635941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5317950 + 5317951.

It is an arithmetic number, because the mean of its divisors is an integer number (5317951).

Almost surely, 2^10635901 is an apocalyptic number.

It is an amenable number.

10635901 is a deficient number, since it is larger than the sum of its proper divisors (1).

10635901 is an equidigital number, since it uses as much as digits as its factorization.

10635901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 10635901 is about 3261.2729109966. The cubic root of 10635901 is about 219.9166419733.

The spelling of 10635901 in words is "ten million, six hundred thirty-five thousand, nine hundred one".