52770203 has 2 divisors, whose sum is σ = 52770204. Its totient is φ = 52770202.

The previous prime is 52770199. The next prime is 52770217. The reversal of 52770203 is 30207725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52770203 - 2² = 52770199 is a prime.

It is a super-2 number, since 2×52770203² = 5569388649322418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52770283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26385101 + 26385102.

It is an arithmetic number, because the mean of its divisors is an integer number (26385102).

Almost surely, 2^52770203 is an apocalyptic number.

52770203 is a deficient number, since it is larger than the sum of its proper divisors (1).

52770203 is an equidigital number, since it uses as much as digits as its factorization.

52770203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 52770203 is about 7264.3102218999. The cubic root of 52770203 is about 375.0849064039.

Adding to 52770203 its reverse (30207725), we get a palindrome (82977928).

The spelling of 52770203 in words is "fifty-two million, seven hundred seventy thousand, two hundred three".