11406655 has 12 divisors (see below), whose sum is σ = 14823000. Its totient is φ = 8422752.

The previous prime is 11406649. The next prime is 11406671. The reversal of 11406655 is 55660411.

It is not a de Polignac number, because 11406655 - 2⁵ = 11406623 is a prime.

It is a super-2 number, since 2×11406655² = 260223556578050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5905 + ... + 7594.

It is an arithmetic number, because the mean of its divisors is an integer number (1235250).

Almost surely, 2^11406655 is an apocalyptic number.

11406655 is a deficient number, since it is larger than the sum of its proper divisors (3416345).

11406655 is a wasteful number, since it uses less digits than its factorization.

11406655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13530 (or 13517 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 11406655 is about 3377.3739798844. The cubic root of 11406655 is about 225.1054978516.

The spelling of 11406655 in words is "eleven million, four hundred six thousand, six hundred fifty-five".