2037940106 has 4 divisors (see below), whose sum is σ = 3056910162. Its totient is φ = 1018970052.

The previous prime is 2037940049. The next prime is 2037940123. The reversal of 2037940106 is 6010497302.

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

It can be written as a sum of positive squares in only one way, i.e., 1954966225 + 82973881 = 44215^2 + 9109^2 .

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, 509485025 + ... + 509485028.

Almost surely, 2^2037940106 is an apocalyptic number.

2037940106 is a deficient number, since it is larger than the sum of its proper divisors (1018970056).

2037940106 is a wasteful number, since it uses less digits than its factorization.

2037940106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018970055.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2037940106 is about 45143.5499933268. The cubic root of 2037940106 is about 1267.8381195785.

The spelling of 2037940106 in words is "two billion, thirty-seven million, nine hundred forty thousand, one hundred six".