2107295438 has 4 divisors (see below), whose sum is σ = 3160943160. Its totient is φ = 1053647718.

The previous prime is 2107295417. The next prime is 2107295441. The reversal of 2107295438 is 8345927012.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2107295438² = 8881388126031223688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2107295395 and 2107295404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526823858 + ... + 526823861.

It is an arithmetic number, because the mean of its divisors is an integer number (790235790).

Almost surely, 2^2107295438 is an apocalyptic number.

2107295438 is a deficient number, since it is larger than the sum of its proper divisors (1053647722).

2107295438 is a wasteful number, since it uses less digits than its factorization.

2107295438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053647721.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 2107295438 is about 45905.2876910711. The cubic root of 2107295438 is about 1282.0603694628.

The spelling of 2107295438 in words is "two billion, one hundred seven million, two hundred ninety-five thousand, four hundred thirty-eight".