62612643 has 4 divisors (see below), whose sum is σ = 83483528. Its totient is φ = 41741760.

The previous prime is 62612623. The next prime is 62612681. The reversal of 62612643 is 34621626.

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

It is not a de Polignac number, because 62612643 - 2⁶ = 62612579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 62612643.

It is not an unprimeable number, because it can be changed into a prime (62612623) 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, 10435438 + ... + 10435443.

It is an arithmetic number, because the mean of its divisors is an integer number (20870882).

Almost surely, 2^62612643 is an apocalyptic number.

62612643 is a deficient number, since it is larger than the sum of its proper divisors (20870885).

62612643 is a wasteful number, since it uses less digits than its factorization.

62612643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20870884.

The product of its digits is 10368, while the sum is 30.

The square root of 62612643 is about 7912.8151122088. The cubic root of 62612643 is about 397.0885327280.

The spelling of 62612643 in words is "sixty-two million, six hundred twelve thousand, six hundred forty-three".