11625247 has 2 divisors, whose sum is σ = 11625248. Its totient is φ = 11625246.

The previous prime is 11625241. The next prime is 11625253. The reversal of 11625247 is 74252611.

It is a balanced prime because it is at equal distance from previous prime (11625241) and next prime (11625253).

It is a cyclic number.

It is not a de Polignac number, because 11625247 - 2¹⁵ = 11592479 is a prime.

It is a super-2 number, since 2×11625247² = 270292735622018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11625241) 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 as a sum of consecutive naturals, namely, 5812623 + 5812624.

It is an arithmetic number, because the mean of its divisors is an integer number (5812624).

Almost surely, 2^11625247 is an apocalyptic number.

11625247 is a deficient number, since it is larger than the sum of its proper divisors (1).

11625247 is an equidigital number, since it uses as much as digits as its factorization.

11625247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 28.

The square root of 11625247 is about 3409.5816458915. The cubic root of 11625247 is about 226.5343491968.

Adding to 11625247 its reverse (74252611), we get a palindrome (85877858).

The spelling of 11625247 in words is "eleven million, six hundred twenty-five thousand, two hundred forty-seven".