2214504125 has 8 divisors (see below), whose sum is σ = 2763701304. Its totient is φ = 1771603200.

The previous prime is 2214504113. The next prime is 2214504137. The reversal of 2214504125 is 5214054122.

It is an interprime number because it is at equal distance from previous prime (2214504113) and next prime (2214504137).

It can be written as a sum of positive squares in 4 ways, for example, as 107785924 + 2106718201 = 10382^2 + 45899^2 .

It is not a de Polignac number, because 2214504125 - 2²⁰ = 2213455549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2214504094 and 2214504103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8857892 + ... + 8858141.

It is an arithmetic number, because the mean of its divisors is an integer number (345462663).

Almost surely, 2^2214504125 is an apocalyptic number.

2214504125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2214504125 is a deficient number, since it is larger than the sum of its proper divisors (549197179).

2214504125 is an equidigital number, since it uses as much as digits as its factorization.

2214504125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17716048 (or 17716038 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2214504125 is about 47058.5180918397. The cubic root of 2214504125 is about 1303.4433615173.

Adding to 2214504125 its reverse (5214054122), we get a palindrome (7428558247).

The spelling of 2214504125 in words is "two billion, two hundred fourteen million, five hundred four thousand, one hundred twenty-five".