2002920527 has 2 divisors, whose sum is σ = 2002920528. Its totient is φ = 2002920526.

The previous prime is 2002920461. The next prime is 2002920529. The reversal of 2002920527 is 7250292002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002920527 - 2²⁰ = 2001871951 is a prime.

Together with 2002920529, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2002920527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002920529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001460263 + 1001460264.

It is an arithmetic number, because the mean of its divisors is an integer number (1001460264).

Almost surely, 2^2002920527 is an apocalyptic number.

2002920527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002920527 is an equidigital number, since it uses as much as digits as its factorization.

2002920527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2002920527 is about 44754.0001228940. Note that the first 3 decimals coincide. The cubic root of 2002920527 is about 1260.5340238645.

The spelling of 2002920527 in words is "two billion, two million, nine hundred twenty thousand, five hundred twenty-seven".