2830213403 has 2 divisors, whose sum is σ = 2830213404. Its totient is φ = 2830213402.

The previous prime is 2830213369. The next prime is 2830213423. The reversal of 2830213403 is 3043120382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2830213403 - 2¹⁸ = 2829951259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2830213423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415106701 + 1415106702.

It is an arithmetic number, because the mean of its divisors is an integer number (1415106702).

Almost surely, 2^2830213403 is an apocalyptic number.

2830213403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830213403 is an equidigital number, since it uses as much as digits as its factorization.

2830213403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2830213403 is about 53199.7500276082. The cubic root of 2830213403 is about 1414.5112127643.

Adding to 2830213403 its reverse (3043120382), we get a palindrome (5873333785).

The spelling of 2830213403 in words is "two billion, eight hundred thirty million, two hundred thirteen thousand, four hundred three".