2696220837 has 12 divisors (see below), whose sum is σ = 4038783840. Its totient is φ = 1797480396.

The previous prime is 2696220833. The next prime is 2696220841. The reversal of 2696220837 is 7380226962.

It is an interprime number because it is at equal distance from previous prime (2696220833) and next prime (2696220841).

It is not a de Polignac number, because 2696220837 - 2² = 2696220833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2696220792 and 2696220801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2696220833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5547537 + ... + 5548022.

It is an arithmetic number, because the mean of its divisors is an integer number (336565320).

Almost surely, 2^2696220837 is an apocalyptic number.

2696220837 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2696220837 is a deficient number, since it is larger than the sum of its proper divisors (1342563003).

2696220837 is an equidigital number, since it uses as much as digits as its factorization.

2696220837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11095574 (or 11095562 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2696220837 is about 51925.1464802941. The cubic root of 2696220837 is about 1391.8266681843.

The spelling of 2696220837 in words is "two billion, six hundred ninety-six million, two hundred twenty thousand, eight hundred thirty-seven".