2053422531 has 6 divisors (see below), whose sum is σ = 2966054780. Its totient is φ = 1368948348.

The previous prime is 2053422521. The next prime is 2053422541. The reversal of 2053422531 is 1352243502.

It is a happy number.

2053422531 is a `hidden beast` number, since 205 + 3 + 422 + 5 + 31 = 666.

It is an interprime number because it is at equal distance from previous prime (2053422521) and next prime (2053422541).

It is not a de Polignac number, because 2053422531 - 2⁷ = 2053422403 is a prime.

It is a super-2 number, since 2×2053422531² = 8433088181636891922, 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 = 2053422495 and 2053422504.

It is not an unprimeable number, because it can be changed into a prime (2053422521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114079021 + ... + 114079038.

Almost surely, 2^2053422531 is an apocalyptic number.

2053422531 is a deficient number, since it is larger than the sum of its proper divisors (912632249).

2053422531 is a wasteful number, since it uses less digits than its factorization.

2053422531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228158065 (or 228158062 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2053422531 is about 45314.7054608104. The cubic root of 2053422531 is about 1271.0406522014.

The spelling of 2053422531 in words is "two billion, fifty-three million, four hundred twenty-two thousand, five hundred thirty-one".