7672000837 has 4 divisors (see below), whose sum is σ = 7936552620. Its totient is φ = 7407449056.

The previous prime is 7672000769. The next prime is 7672000883. The reversal of 7672000837 is 7380002767.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7380002767 = 113 ⋅65309759.

It can be written as a sum of positive squares in 2 ways, for example, as 2967961441 + 4704039396 = 54479^2 + 68586^2 .

It is a cyclic number.

It is not a de Polignac number, because 7672000837 - 2²⁷ = 7537783109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7672000837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7672000537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132275848 + ... + 132275905.

It is an arithmetic number, because the mean of its divisors is an integer number (1984138155).

Almost surely, 2^7672000837 is an apocalyptic number.

It is an amenable number.

7672000837 is a deficient number, since it is larger than the sum of its proper divisors (264551783).

7672000837 is a wasteful number, since it uses less digits than its factorization.

7672000837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264551782.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 7672000837 is about 87589.9585397778. The cubic root of 7672000837 is about 1972.2844342735.

The spelling of 7672000837 in words is "seven billion, six hundred seventy-two million, eight hundred thirty-seven", and thus it is an aban number.