7834276025 has 6 divisors (see below), whose sum is σ = 9714502302. Its totient is φ = 6267420800.

The previous prime is 7834276013. The next prime is 7834276049. The reversal of 7834276025 is 5206724387.

It can be written as a sum of positive squares in 3 ways, for example, as 609961 + 7833666064 = 781^2 + 88508^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7834276025 is a prime.

It is a super-2 number, since 2×7834276025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 156685496 + ... + 156685545.

It is an arithmetic number, because the mean of its divisors is an integer number (1619083717).

Almost surely, 2^7834276025 is an apocalyptic number.

It is an amenable number.

7834276025 is a deficient number, since it is larger than the sum of its proper divisors (1880226277).

7834276025 is a wasteful number, since it uses less digits than its factorization.

7834276025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313371051 (or 313371046 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 7834276025 is about 88511.4457287870. The cubic root of 7834276025 is about 1986.0931932434.

The spelling of 7834276025 in words is "seven billion, eight hundred thirty-four million, two hundred seventy-six thousand, twenty-five".