2090620275 has 12 divisors (see below), whose sum is σ = 3456492312. Its totient is φ = 1114997440.

The previous prime is 2090620241. The next prime is 2090620291. The reversal of 2090620275 is 5720260902.

It is a happy number.

It is not a de Polignac number, because 2090620275 - 2¹⁴ = 2090603891 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13937394 + ... + 13937543.

It is an arithmetic number, because the mean of its divisors is an integer number (288041026).

Almost surely, 2^2090620275 is an apocalyptic number.

2090620275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2090620275 is a deficient number, since it is larger than the sum of its proper divisors (1365872037).

2090620275 is a wasteful number, since it uses less digits than its factorization.

2090620275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27874950 (or 27874945 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2090620275 is about 45723.3012259614. The cubic root of 2090620275 is about 1278.6697351221.

The spelling of 2090620275 in words is "two billion, ninety million, six hundred twenty thousand, two hundred seventy-five".