11406951 has 12 divisors (see below), whose sum is σ = 16723512. Its totient is φ = 7490736.

The previous prime is 11406937. The next prime is 11406961. The reversal of 11406951 is 15960411.

It is not a de Polignac number, because 11406951 - 2⁶ = 11406887 is a prime.

It is a super-2 number, since 2×11406951² = 260237062232802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11406961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8856 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (1393626).

Almost surely, 2^11406951 is an apocalyptic number.

11406951 is a deficient number, since it is larger than the sum of its proper divisors (5316561).

11406951 is a wasteful number, since it uses less digits than its factorization.

11406951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18990 (or 18987 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 11406951 is about 3377.4178006282. The cubic root of 11406951 is about 225.1074449796.

The spelling of 11406951 in words is "eleven million, four hundred six thousand, nine hundred fifty-one".