655274701 has 2 divisors, whose sum is σ = 655274702. Its totient is φ = 655274700.

The previous prime is 655274689. The next prime is 655274713. The reversal of 655274701 is 107472556.

It is a balanced prime because it is at equal distance from previous prime (655274689) and next prime (655274713).

It can be written as a sum of positive squares in only one way, i.e., 434722500 + 220552201 = 20850^2 + 14851^2 .

It is a cyclic number.

It is not a de Polignac number, because 655274701 - 2⁹ = 655274189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (655274731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327637350 + 327637351.

It is an arithmetic number, because the mean of its divisors is an integer number (327637351).

Almost surely, 2^655274701 is an apocalyptic number.

It is an amenable number.

655274701 is a deficient number, since it is larger than the sum of its proper divisors (1).

655274701 is an equidigital number, since it uses as much as digits as its factorization.

655274701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 655274701 is about 25598.3339496929. Note that the first 3 decimals coincide. The cubic root of 655274701 is about 868.5759505991.

The spelling of 655274701 in words is "six hundred fifty-five million, two hundred seventy-four thousand, seven hundred one".