10261396 has 6 divisors (see below), whose sum is σ = 17957450. Its totient is φ = 5130696.

The previous prime is 10261393. The next prime is 10261423. The reversal of 10261396 is 69316201.

It can be written as a sum of positive squares in only one way, i.e., 10112400 + 148996 = 3180^2 + 386^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10261393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282671 + ... + 1282678.

Almost surely, 2^10261396 is an apocalyptic number.

It is an amenable number.

10261396 is a deficient number, since it is larger than the sum of its proper divisors (7696054).

10261396 is a wasteful number, since it uses less digits than its factorization.

10261396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565353 (or 2565351 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10261396 is about 3203.3413804963. The cubic root of 10261396 is about 217.3045480672.

Adding to 10261396 its reverse (69316201), we get a palindrome (79577597).

The spelling of 10261396 in words is "ten million, two hundred sixty-one thousand, three hundred ninety-six".