10179145 has 8 divisors (see below), whose sum is σ = 12636360. Its totient is φ = 7862400.

The previous prime is 10179097. The next prime is 10179157. The reversal of 10179145 is 54197101.

It can be written as a sum of positive squares in 4 ways, for example, as 2627641 + 7551504 = 1621^2 + 2748^2 .

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

It is not a de Polignac number, because 10179145 - 2¹⁵ = 10146377 is a prime.

It is a super-2 number, since 2×10179145² = 207229985862050, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34956 + ... + 35245.

It is an arithmetic number, because the mean of its divisors is an integer number (1579545).

Almost surely, 2^10179145 is an apocalyptic number.

It is an amenable number.

10179145 is a deficient number, since it is larger than the sum of its proper divisors (2457215).

10179145 is an equidigital number, since it uses as much as digits as its factorization.

10179145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70235.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 10179145 is about 3190.4772370290. The cubic root of 10179145 is about 216.7223827785.

The spelling of 10179145 in words is "ten million, one hundred seventy-nine thousand, one hundred forty-five".