10180247 has 32 divisors (see below), whose sum is σ = 13547520. Its totient is φ = 7418880.

The previous prime is 10180241. The next prime is 10180249. The reversal of 10180247 is 74208101.

It is not a de Polignac number, because 10180247 - 2⁴ = 10180231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10180241) 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, 104903 + ... + 104999.

It is an arithmetic number, because the mean of its divisors is an integer number (423360).

Almost surely, 2^10180247 is an apocalyptic number.

10180247 is a deficient number, since it is larger than the sum of its proper divisors (3367273).

10180247 is a wasteful number, since it uses less digits than its factorization.

10180247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 10180247 is about 3190.6499337909. The cubic root of 10180247 is about 216.7302033255.

Adding to 10180247 its reverse (74208101), we get a palindrome (84388348).

The spelling of 10180247 in words is "ten million, one hundred eighty thousand, two hundred forty-seven".