10451889 has 32 divisors (see below), whose sum is σ = 18743040. Its totient is φ = 5619456.

The previous prime is 10451887. The next prime is 10451897. The reversal of 10451889 is 98815401.

It is not a de Polignac number, because 10451889 - 2¹ = 10451887 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10451887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1587 + ... + 4839.

It is an arithmetic number, because the mean of its divisors is an integer number (585720).

Almost surely, 2^10451889 is an apocalyptic number.

It is an amenable number.

10451889 is a deficient number, since it is larger than the sum of its proper divisors (8291151).

10451889 is a wasteful number, since it uses less digits than its factorization.

10451889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3280 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 10451889 is about 3232.9381373605. The cubic root of 10451889 is about 218.6409955963.

The spelling of 10451889 in words is "ten million, four hundred fifty-one thousand, eight hundred eighty-nine".