11610451 has 4 divisors (see below), whose sum is σ = 11617312. Its totient is φ = 11603592.

The previous prime is 11610449. The next prime is 11610479. The reversal of 11610451 is 15401611.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11610451 - 2¹ = 11610449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11610491) 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 in 3 ways as a sum of consecutive naturals, for example, 1126 + ... + 4948.

It is an arithmetic number, because the mean of its divisors is an integer number (2904328).

Almost surely, 2^11610451 is an apocalyptic number.

11610451 is a deficient number, since it is larger than the sum of its proper divisors (6861).

11610451 is an equidigital number, since it uses as much as digits as its factorization.

11610451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6860.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 11610451 is about 3407.4111873973. The cubic root of 11610451 is about 226.4382014121.

The spelling of 11610451 in words is "eleven million, six hundred ten thousand, four hundred fifty-one".