2830960139 has 8 divisors (see below), whose sum is σ = 3425699808. Its totient is φ = 2283799680.

The previous prime is 2830960117. The next prime is 2830960147. The reversal of 2830960139 is 9310690382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2830960139 - 2¹² = 2830956043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2830960096 and 2830960105.

It is not an unprimeable number, because it can be changed into a prime (2830960109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11894672 + ... + 11894909.

It is an arithmetic number, because the mean of its divisors is an integer number (428212476).

Almost surely, 2^2830960139 is an apocalyptic number.

2830960139 is a deficient number, since it is larger than the sum of its proper divisors (594739669).

2830960139 is a wasteful number, since it uses less digits than its factorization.

2830960139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23789605.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2830960139 is about 53206.7677932047. The cubic root of 2830960139 is about 1414.6356054528.

The spelling of 2830960139 in words is "two billion, eight hundred thirty million, nine hundred sixty thousand, one hundred thirty-nine".