2829213031 has 4 divisors (see below), whose sum is σ = 2978119000. Its totient is φ = 2680307064.

The previous prime is 2829213007. The next prime is 2829213053. The reversal of 2829213031 is 1303129282.

2829213031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2829213031 - 2⁵ = 2829212999 is a prime.

It is a super-2 number, since 2×2829213031² = 16008892749560413922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2829212984 and 2829213002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2829213061) 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, 74452956 + ... + 74452993.

It is an arithmetic number, because the mean of its divisors is an integer number (744529750).

Almost surely, 2^2829213031 is an apocalyptic number.

2829213031 is a deficient number, since it is larger than the sum of its proper divisors (148905969).

2829213031 is a wasteful number, since it uses less digits than its factorization.

2829213031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148905968.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2829213031 is about 53190.3471599876. The cubic root of 2829213031 is about 1414.3445346188.

The spelling of 2829213031 in words is "two billion, eight hundred twenty-nine million, two hundred thirteen thousand, thirty-one".