650584053 has 24 divisors (see below), whose sum is σ = 1083496128. Its totient is φ = 368468352.

The previous prime is 650584031. The next prime is 650584087. The reversal of 650584053 is 350485056.

It is not a de Polignac number, because 650584053 - 2¹⁷ = 650452981 is a prime.

It is a super-2 number, since 2×650584053² = 846519220035813618, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 650583999 and 650584017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650584013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38575 + ... + 52812.

It is an arithmetic number, because the mean of its divisors is an integer number (45145672).

Almost surely, 2^650584053 is an apocalyptic number.

650584053 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

650584053 is a deficient number, since it is larger than the sum of its proper divisors (432912075).

650584053 is a wasteful number, since it uses less digits than its factorization.

650584053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91513 (or 91510 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 650584053 is about 25506.5492177989. The cubic root of 650584053 is about 866.4984787207.

The spelling of 650584053 in words is "six hundred fifty million, five hundred eighty-four thousand, fifty-three".