2063357231 has 12 divisors (see below), whose sum is σ = 2345189112. Its totient is φ = 1804389264.

The previous prime is 2063357213. The next prime is 2063357239. The reversal of 2063357231 is 1327533602.

It is not a de Polignac number, because 2063357231 - 2²⁶ = 1996248367 is a prime.

It is a super-2 number, since 2×2063357231² = 8514886125439974722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063357239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215141 + ... + 224526.

It is an arithmetic number, because the mean of its divisors is an integer number (195432426).

Almost surely, 2^2063357231 is an apocalyptic number.

2063357231 is a deficient number, since it is larger than the sum of its proper divisors (281831881).

2063357231 is a wasteful number, since it uses less digits than its factorization.

2063357231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439718 (or 439699 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 2063357231 is about 45424.1921337078. The cubic root of 2063357231 is about 1273.0871700908.

The spelling of 2063357231 in words is "two billion, sixty-three million, three hundred fifty-seven thousand, two hundred thirty-one".