10147293 has 12 divisors (see below), whose sum is σ = 15784860. Its totient is φ = 6244416.

The previous prime is 10147279. The next prime is 10147297. The reversal of 10147293 is 39274101.

10147293 is a `hidden beast` number, since 101 + 472 + 93 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 6563844 = 1893^2 + 2562^2 .

It is not a de Polignac number, because 10147293 - 2⁶ = 10147229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10147297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43248 + ... + 43481.

It is an arithmetic number, because the mean of its divisors is an integer number (1315405).

Almost surely, 2^10147293 is an apocalyptic number.

10147293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10147293 is a deficient number, since it is larger than the sum of its proper divisors (5637567).

10147293 is a wasteful number, since it uses less digits than its factorization.

10147293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86748 (or 86745 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10147293 is about 3185.4815962426. The cubic root of 10147293 is about 216.4960948116.

It can be divided in two parts, 10147 and 293, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 10147293 in words is "ten million, one hundred forty-seven thousand, two hundred ninety-three".