53772701 has 2 divisors, whose sum is σ = 53772702. Its totient is φ = 53772700.

The previous prime is 53772673. The next prime is 53772707. The reversal of 53772701 is 10727735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27772900 + 25999801 = 5270^2 + 5099^2 .

It is a cyclic number.

It is not a de Polignac number, because 53772701 - 2¹⁴ = 53756317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53772707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26886350 + 26886351.

It is an arithmetic number, because the mean of its divisors is an integer number (26886351).

Almost surely, 2^53772701 is an apocalyptic number.

It is an amenable number.

53772701 is a deficient number, since it is larger than the sum of its proper divisors (1).

53772701 is an equidigital number, since it uses as much as digits as its factorization.

53772701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 53772701 is about 7332.9871812243. The cubic root of 53772701 is about 377.4452380251.

The spelling of 53772701 in words is "fifty-three million, seven hundred seventy-two thousand, seven hundred one".