7960026556 has 6 divisors (see below), whose sum is σ = 13930046480. Its totient is φ = 3980013276.

The previous prime is 7960026527. The next prime is 7960026559. The reversal of 7960026556 is 6556200697.

It is a super-2 number, since 2×7960026556² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960026559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995003316 + ... + 995003323.

Almost surely, 2^7960026556 is an apocalyptic number.

It is an amenable number.

7960026556 is a deficient number, since it is larger than the sum of its proper divisors (5970019924).

7960026556 is a wasteful number, since it uses less digits than its factorization.

7960026556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990006643 (or 1990006641 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 7960026556 is about 89218.9809177397. The cubic root of 7960026556 is about 1996.6633160325.

The spelling of 7960026556 in words is "seven billion, nine hundred sixty million, twenty-six thousand, five hundred fifty-six".