10206632 has 8 divisors (see below), whose sum is σ = 19137450. Its totient is φ = 5103312.

The previous prime is 10206611. The next prime is 10206659. The reversal of 10206632 is 23660201.

It can be written as a sum of positive squares in only one way, i.e., 7431076 + 2775556 = 2726^2 + 1666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637907 + ... + 637922.

Almost surely, 2^10206632 is an apocalyptic number.

It is an amenable number.

10206632 is a deficient number, since it is larger than the sum of its proper divisors (8930818).

10206632 is a wasteful number, since it uses less digits than its factorization.

10206632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275835 (or 1275831 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10206632 is about 3194.7819956924. The cubic root of 10206632 is about 216.9172810787.

Adding to 10206632 its reverse (23660201), we get a palindrome (33866833).

The spelling of 10206632 in words is "ten million, two hundred six thousand, six hundred thirty-two".