11962568 has 8 divisors (see below), whose sum is σ = 22429830. Its totient is φ = 5981280.

The previous prime is 11962567. The next prime is 11962591. The reversal of 11962568 is 86526911.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 1085764 = 3298^2 + 1042^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11962567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747653 + ... + 747668.

Almost surely, 2^11962568 is an apocalyptic number.

It is an amenable number.

11962568 is a deficient number, since it is larger than the sum of its proper divisors (10467262).

11962568 is a wasteful number, since it uses less digits than its factorization.

11962568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495327 (or 1495323 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The square root of 11962568 is about 3458.6945514168. The cubic root of 11962568 is about 228.7045508758.

The spelling of 11962568 in words is "eleven million, nine hundred sixty-two thousand, five hundred sixty-eight".