2670634039 has 4 divisors (see below), whose sum is σ = 2681808480. Its totient is φ = 2659459600.

The previous prime is 2670634033. The next prime is 2670634061. The reversal of 2670634039 is 9304360762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2670634039 - 2¹³ = 2670625847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2670633992 and 2670634010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670634033) 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, 5586862 + ... + 5587339.

It is an arithmetic number, because the mean of its divisors is an integer number (670452120).

Almost surely, 2^2670634039 is an apocalyptic number.

2670634039 is a deficient number, since it is larger than the sum of its proper divisors (11174441).

2670634039 is a wasteful number, since it uses less digits than its factorization.

2670634039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11174440.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 2670634039 is about 51678.1775897719. The cubic root of 2670634039 is about 1387.4099135191.

The spelling of 2670634039 in words is "two billion, six hundred seventy million, six hundred thirty-four thousand, thirty-nine".