10551459 has 4 divisors (see below), whose sum is σ = 14068616. Its totient is φ = 7034304.

The previous prime is 10551421. The next prime is 10551467. The reversal of 10551459 is 95415501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95415501 = 3 ⋅31805167.

It is not a de Polignac number, because 10551459 - 2¹⁵ = 10518691 is a prime.

It is a super-2 number, since 2×10551459² = 222666574057362, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (10551419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1758574 + ... + 1758579.

It is an arithmetic number, because the mean of its divisors is an integer number (3517154).

Almost surely, 2^10551459 is an apocalyptic number.

10551459 is a deficient number, since it is larger than the sum of its proper divisors (3517157).

10551459 is an equidigital number, since it uses as much as digits as its factorization.

10551459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517156.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 10551459 is about 3248.3009404918. The cubic root of 10551459 is about 219.3330974910. Note that the first 3 decimals are identical.

The spelling of 10551459 in words is "ten million, five hundred fifty-one thousand, four hundred fifty-nine".