620882683 has 4 divisors (see below), whose sum is σ = 621464560. Its totient is φ = 620300808.

The previous prime is 620882659. The next prime is 620882693. The reversal of 620882683 is 386288026.

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

It is a cyclic number.

It is not a de Polignac number, because 620882683 - 2¹⁷ = 620751611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (620882693) 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, 289335 + ... + 291472.

It is an arithmetic number, because the mean of its divisors is an integer number (155366140).

Almost surely, 2^620882683 is an apocalyptic number.

620882683 is a deficient number, since it is larger than the sum of its proper divisors (581877).

620882683 is a wasteful number, since it uses less digits than its factorization.

620882683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581876.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 620882683 is about 24917.5175930509. The cubic root of 620882683 is about 853.1063652994.

The spelling of 620882683 in words is "six hundred twenty million, eight hundred eighty-two thousand, six hundred eighty-three".