2783342025 has 18 divisors (see below), whose sum is σ = 4985275230. Its totient is φ = 1484448960.

The previous prime is 2783341997. The next prime is 2783342027. The reversal of 2783342025 is 5202433872.

It can be written as a sum of positive squares in 3 ways, for example, as 747256896 + 2036085129 = 27336^2 + 45123^2 .

It is not a de Polignac number, because 2783342025 - 2⁵ = 2783341993 is a prime.

It is a super-2 number, since 2×2783342025² = 15493985656262201250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2783342027) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6184980 + ... + 6185429.

It is an arithmetic number, because the mean of its divisors is an integer number (276959735).

Almost surely, 2^2783342025 is an apocalyptic number.

2783342025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2783342025 is a deficient number, since it is larger than the sum of its proper divisors (2201933205).

2783342025 is a wasteful number, since it uses less digits than its factorization.

2783342025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12370425 (or 12370417 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 2783342025 is about 52757.3883451408. The cubic root of 2783342025 is about 1406.6590963844.

Adding to 2783342025 its reverse (5202433872), we get a palindrome (7985775897).

The spelling of 2783342025 in words is "two billion, seven hundred eighty-three million, three hundred forty-two thousand, twenty-five".