62261317 has 2 divisors, whose sum is σ = 62261318. Its totient is φ = 62261316.

The previous prime is 62261263. The next prime is 62261321. The reversal of 62261317 is 71316226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33166081 + 29095236 = 5759^2 + 5394^2 .

It is a cyclic number.

It is not a de Polignac number, because 62261317 - 2¹⁵ = 62228549 is a prime.

It is a super-4 number, since 4×62261317⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62261357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31130658 + 31130659.

It is an arithmetic number, because the mean of its divisors is an integer number (31130659).

Almost surely, 2^62261317 is an apocalyptic number.

It is an amenable number.

62261317 is a deficient number, since it is larger than the sum of its proper divisors (1).

62261317 is an equidigital number, since it uses as much as digits as its factorization.

62261317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 62261317 is about 7890.5840721711. The cubic root of 62261317 is about 396.3444376807.

The spelling of 62261317 in words is "sixty-two million, two hundred sixty-one thousand, three hundred seventeen".