2920552193 has 8 divisors (see below), whose sum is σ = 3146300136. Its totient is φ = 2694960000.

The previous prime is 2920552189. The next prime is 2920552289. The reversal of 2920552193 is 3912550292.

It can be written as a sum of positive squares in 4 ways, for example, as 497156209 + 2423395984 = 22297^2 + 49228^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2920552193 - 2² = 2920552189 is a prime.

It is a super-2 number, since 2×2920552193² = 17059250224074218498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2920552123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583 + ... + 76443.

It is an arithmetic number, because the mean of its divisors is an integer number (393287517).

Almost surely, 2^2920552193 is an apocalyptic number.

It is an amenable number.

2920552193 is a deficient number, since it is larger than the sum of its proper divisors (225747943).

2920552193 is a wasteful number, since it uses less digits than its factorization.

2920552193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77875.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 2920552193 is about 54042.1334978552. The cubic root of 2920552193 is about 1429.4039919301.

The spelling of 2920552193 in words is "two billion, nine hundred twenty million, five hundred fifty-two thousand, one hundred ninety-three".