10049145 has 8 divisors (see below), whose sum is σ = 16078656. Its totient is φ = 5359536.

The previous prime is 10049093. The next prime is 10049147. The reversal of 10049145 is 54194001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10049145 - 2⁸ = 10048889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10049147) 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 7 ways as a sum of consecutive naturals, for example, 334957 + ... + 334986.

It is an arithmetic number, because the mean of its divisors is an integer number (2009832).

Almost surely, 2^10049145 is an apocalyptic number.

10049145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10049145 is a deficient number, since it is larger than the sum of its proper divisors (6029511).

10049145 is an equidigital number, since it uses as much as digits as its factorization.

10049145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669951.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 10049145 is about 3170.0386432976. The cubic root of 10049145 is about 215.7958247241.

The spelling of 10049145 in words is "ten million, forty-nine thousand, one hundred forty-five".