10148489 has 16 divisors (see below), whose sum is σ = 11618880. Its totient is φ = 8786880.

The previous prime is 10148477. The next prime is 10148503. The reversal of 10148489 is 98484101.

10148489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10148489 - 2¹⁶ = 10082953 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10148389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44594 + ... + 44820.

It is an arithmetic number, because the mean of its divisors is an integer number (726180).

Almost surely, 2^10148489 is an apocalyptic number.

10148489 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10148489 is a deficient number, since it is larger than the sum of its proper divisors (1470391).

10148489 is a wasteful number, since it uses less digits than its factorization.

10148489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 10148489 is about 3185.6693174277. The cubic root of 10148489 is about 216.5046001721.

The spelling of 10148489 in words is "ten million, one hundred forty-eight thousand, four hundred eighty-nine".