2726006697 has 16 divisors (see below), whose sum is σ = 4039824960. Its totient is φ = 1816754400.

The previous prime is 2726006687. The next prime is 2726006707. The reversal of 2726006697 is 7966006272.

It is an interprime number because it is at equal distance from previous prime (2726006687) and next prime (2726006707).

It is not a de Polignac number, because 2726006697 - 2¹¹ = 2726004649 is a prime.

It is a super-2 number, since 2×2726006697² = 14862225024177699618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2726006687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79797 + ... + 108717.

It is an arithmetic number, because the mean of its divisors is an integer number (252489060).

Almost surely, 2^2726006697 is an apocalyptic number.

2726006697 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2726006697 is a deficient number, since it is larger than the sum of its proper divisors (1313818263).

2726006697 is a wasteful number, since it uses less digits than its factorization.

2726006697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32421 (or 32415 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2726006697 is about 52211.1740626468. The cubic root of 2726006697 is about 1396.9332013226.

The spelling of 2726006697 in words is "two billion, seven hundred twenty-six million, six thousand, six hundred ninety-seven".