62275321 has 2 divisors, whose sum is σ = 62275322. Its totient is φ = 62275320.

The previous prime is 62275319. The next prime is 62275337. The reversal of 62275321 is 12357226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 21058921 = 6420^2 + 4589^2 .

It is a cyclic number.

It is not a de Polignac number, because 62275321 - 2¹ = 62275319 is a prime.

Together with 62275319, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 62275321.

It is not a weakly prime, because it can be changed into another prime (62275121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31137660 + 31137661.

It is an arithmetic number, because the mean of its divisors is an integer number (31137661).

Almost surely, 2^62275321 is an apocalyptic number.

It is an amenable number.

62275321 is a deficient number, since it is larger than the sum of its proper divisors (1).

62275321 is an equidigital number, since it uses as much as digits as its factorization.

62275321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 62275321 is about 7891.4714090593. The cubic root of 62275321 is about 396.3741511084.

The spelling of 62275321 in words is "sixty-two million, two hundred seventy-five thousand, three hundred twenty-one".