62274322013 has 2 divisors, whose sum is σ = 62274322014. Its totient is φ = 62274322012.

The previous prime is 62274321979. The next prime is 62274322057. The reversal of 62274322013 is 31022347226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61522849444 + 751472569 = 248038^2 + 27413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62274322013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62274321013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31137161006 + 31137161007.

It is an arithmetic number, because the mean of its divisors is an integer number (31137161007).

Almost surely, 2^62274322013 is an apocalyptic number.

It is an amenable number.

62274322013 is a deficient number, since it is larger than the sum of its proper divisors (1).

62274322013 is an equidigital number, since it uses as much as digits as its factorization.

62274322013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 62274322013 its reverse (31022347226), we get a palindrome (93296669239).

The spelling of 62274322013 in words is "sixty-two billion, two hundred seventy-four million, three hundred twenty-two thousand, thirteen".