62520253 has 2 divisors, whose sum is σ = 62520254. Its totient is φ = 62520252.

The previous prime is 62520239. The next prime is 62520277. The reversal of 62520253 is 35202526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40411449 + 22108804 = 6357^2 + 4702^2 .

It is a cyclic number.

It is not a de Polignac number, because 62520253 - 2¹⁷ = 62389181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62520223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31260126 + 31260127.

It is an arithmetic number, because the mean of its divisors is an integer number (31260127).

Almost surely, 2^62520253 is an apocalyptic number.

It is an amenable number.

62520253 is a deficient number, since it is larger than the sum of its proper divisors (1).

62520253 is an equidigital number, since it uses as much as digits as its factorization.

62520253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 62520253 is about 7906.9749588575. The cubic root of 62520253 is about 396.8931245407.

Adding to 62520253 its reverse (35202526), we get a palindrome (97722779).

The spelling of 62520253 in words is "sixty-two million, five hundred twenty thousand, two hundred fifty-three".