62313121 has 4 divisors (see below), whose sum is σ = 67106452. Its totient is φ = 57519792.

The previous prime is 62313101. The next prime is 62313133. The reversal of 62313121 is 12131326.

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 34339600 + 27973521 = 5860^2 + 5289^2 .

It is a cyclic number.

It is not a de Polignac number, because 62313121 - 2⁷ = 62312993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62313101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2396646 + ... + 2396671.

It is an arithmetic number, because the mean of its divisors is an integer number (16776613).

Almost surely, 2^62313121 is an apocalyptic number.

It is an amenable number.

62313121 is a deficient number, since it is larger than the sum of its proper divisors (4793331).

62313121 is a wasteful number, since it uses less digits than its factorization.

62313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793330.

The product of its digits is 216, while the sum is 19.

The square root of 62313121 is about 7893.8660363601. The cubic root of 62313121 is about 396.4543322151.

Adding to 62313121 its reverse (12131326), we get a palindrome (74444447).

The spelling of 62313121 in words is "sixty-two million, three hundred thirteen thousand, one hundred twenty-one".