2039930853 has 8 divisors (see below), whose sum is σ = 2722802016. Its totient is φ = 1358506800.

The previous prime is 2039930803. The next prime is 2039930903. The reversal of 2039930853 is 3580399302.

It is an interprime number because it is at equal distance from previous prime (2039930803) and next prime (2039930903).

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

It is not a de Polignac number, because 2039930853 - 2⁸ = 2039930597 is a prime.

It is a super-2 number, since 2×2039930853² = 8322635770042615218, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039930803) 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, 358483 + ... + 364128.

It is an arithmetic number, because the mean of its divisors is an integer number (340350252).

Almost surely, 2^2039930853 is an apocalyptic number.

It is an amenable number.

2039930853 is a deficient number, since it is larger than the sum of its proper divisors (682871163).

2039930853 is an equidigital number, since it uses as much as digits as its factorization.

2039930853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723555.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 2039930853 is about 45165.5936859021. The cubic root of 2039930853 is about 1268.2508113841.

The spelling of 2039930853 in words is "two billion, thirty-nine million, nine hundred thirty thousand, eight hundred fifty-three".