2579148983 has 4 divisors (see below), whose sum is σ = 2589851088. Its totient is φ = 2568446880.

The previous prime is 2579148961. The next prime is 2579148989. The reversal of 2579148983 is 3898419752.

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 2579148983 - 2⁶ = 2579148919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579148989) 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, 5350691 + ... + 5351172.

It is an arithmetic number, because the mean of its divisors is an integer number (647462772).

Almost surely, 2^2579148983 is an apocalyptic number.

2579148983 is a deficient number, since it is larger than the sum of its proper divisors (10702105).

2579148983 is a wasteful number, since it uses less digits than its factorization.

2579148983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10702104.

The product of its digits is 4354560, while the sum is 56.

The square root of 2579148983 is about 50785.3225154670. The cubic root of 2579148983 is about 1371.3831526217.

The spelling of 2579148983 in words is "two billion, five hundred seventy-nine million, one hundred forty-eight thousand, nine hundred eighty-three".