62142313 has 4 divisors (see below), whose sum is σ = 62589520. Its totient is φ = 61695108.

The previous prime is 62142287. The next prime is 62142359. The reversal of 62142313 is 31324126.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62142313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62142373) 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, 223395 + ... + 223672.

It is an arithmetic number, because the mean of its divisors is an integer number (15647380).

Almost surely, 2^62142313 is an apocalyptic number.

It is an amenable number.

62142313 is a deficient number, since it is larger than the sum of its proper divisors (447207).

62142313 is a wasteful number, since it uses less digits than its factorization.

62142313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447206.

The product of its digits is 864, while the sum is 22.

The square root of 62142313 is about 7883.0395787412. The cubic root of 62142313 is about 396.0917572123.

Adding to 62142313 its reverse (31324126), we get a palindrome (93466439).

The spelling of 62142313 in words is "sixty-two million, one hundred forty-two thousand, three hundred thirteen".