2214625247 has 2 divisors, whose sum is σ = 2214625248. Its totient is φ = 2214625246.

The previous prime is 2214625229. The next prime is 2214625253. The reversal of 2214625247 is 7425264122.

2214625247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2214625247 - 2⁶ = 2214625183 is a prime.

It is a super-2 number, since 2×2214625247² = 9809129969299622018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214625277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107312623 + 1107312624.

It is an arithmetic number, because the mean of its divisors is an integer number (1107312624).

Almost surely, 2^2214625247 is an apocalyptic number.

2214625247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214625247 is an equidigital number, since it uses as much as digits as its factorization.

2214625247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 35.

The square root of 2214625247 is about 47059.8050038459. The cubic root of 2214625247 is about 1303.4671249695.

Adding to 2214625247 its reverse (7425264122), we get a palindrome (9639889369).

The spelling of 2214625247 in words is "two billion, two hundred fourteen million, six hundred twenty-five thousand, two hundred forty-seven".