2080861237 has 16 divisors (see below), whose sum is σ = 2563614592. Its totient is φ = 1644753600.

The previous prime is 2080861231. The next prime is 2080861243. The reversal of 2080861237 is 7321680802.

It is an interprime number because it is at equal distance from previous prime (2080861231) and next prime (2080861243).

It is not a de Polignac number, because 2080861237 - 2³ = 2080861229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2080861196 and 2080861205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080861231) 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, 84763 + ... + 106519.

It is an arithmetic number, because the mean of its divisors is an integer number (160225912).

Almost surely, 2^2080861237 is an apocalyptic number.

It is an amenable number.

2080861237 is a deficient number, since it is larger than the sum of its proper divisors (482753355).

2080861237 is a wasteful number, since it uses less digits than its factorization.

2080861237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22828.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2080861237 is about 45616.4579620119. The cubic root of 2080861237 is about 1276.6770165143.

The spelling of 2080861237 in words is "two billion, eighty million, eight hundred sixty-one thousand, two hundred thirty-seven".