62505313 has 4 divisors (see below), whose sum is σ = 67313428. Its totient is φ = 57697200.

The previous prime is 62505263. The next prime is 62505341. The reversal of 62505313 is 31350526.

It is a happy number.

62505313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2411809 + 60093504 = 1553^2 + 7752^2 .

It is a cyclic number.

It is not a de Polignac number, because 62505313 - 2¹³ = 62497121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62505613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2404038 + ... + 2404063.

It is an arithmetic number, because the mean of its divisors is an integer number (16828357).

Almost surely, 2^62505313 is an apocalyptic number.

It is an amenable number.

62505313 is a deficient number, since it is larger than the sum of its proper divisors (4808115).

62505313 is a wasteful number, since it uses less digits than its factorization.

62505313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808114.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 62505313 is about 7906.0301669042. The cubic root of 62505313 is about 396.8615078225.

Adding to 62505313 its reverse (31350526), we get a palindrome (93855839).

The spelling of 62505313 in words is "sixty-two million, five hundred five thousand, three hundred thirteen".