2920386075 has 12 divisors (see below), whose sum is σ = 4828371768. Its totient is φ = 1557539200.

The previous prime is 2920386059. The next prime is 2920386113. The reversal of 2920386075 is 5706830292.

It is not a de Polignac number, because 2920386075 - 2⁴ = 2920386059 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, 19469166 + ... + 19469315.

It is an arithmetic number, because the mean of its divisors is an integer number (402364314).

Almost surely, 2^2920386075 is an apocalyptic number.

2920386075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2920386075 is a deficient number, since it is larger than the sum of its proper divisors (1907985693).

2920386075 is a wasteful number, since it uses less digits than its factorization.

2920386075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38938494 (or 38938489 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2920386075 is about 54040.5965455601. The cubic root of 2920386075 is about 1429.3768904075.

The spelling of 2920386075 in words is "two billion, nine hundred twenty million, three hundred eighty-six thousand, seventy-five".