655054033 has 2 divisors, whose sum is σ = 655054034. Its totient is φ = 655054032.

The previous prime is 655054019. The next prime is 655054061. The reversal of 655054033 is 330450556.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 551686144 + 103367889 = 23488^2 + 10167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-655054033 is a prime.

It is a super-2 number, since 2×655054033² = 858191572299130178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 655053986 and 655054004.

It is not a weakly prime, because it can be changed into another prime (655054003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327527016 + 327527017.

It is an arithmetic number, because the mean of its divisors is an integer number (327527017).

Almost surely, 2^655054033 is an apocalyptic number.

It is an amenable number.

655054033 is a deficient number, since it is larger than the sum of its proper divisors (1).

655054033 is an equidigital number, since it uses as much as digits as its factorization.

655054033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 655054033 is about 25594.0233843763. The cubic root of 655054033 is about 868.4784401267.

The spelling of 655054033 in words is "six hundred fifty-five million, fifty-four thousand, thirty-three".