2937487057 has 8 divisors (see below), whose sum is σ = 3040174080. Its totient is φ = 2835295680.

The previous prime is 2937487031. The next prime is 2937487141. The reversal of 2937487057 is 7507847392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2937487057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2937486995 and 2937487013.

It is not an unprimeable number, because it can be changed into a prime (2937427057) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 111832 + ... + 135577.

It is an arithmetic number, because the mean of its divisors is an integer number (380021760).

Almost surely, 2^2937487057 is an apocalyptic number.

It is an amenable number.

2937487057 is a deficient number, since it is larger than the sum of its proper divisors (102687023).

2937487057 is a wasteful number, since it uses less digits than its factorization.

2937487057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247823.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The square root of 2937487057 is about 54198.5890683512. The cubic root of 2937487057 is about 1432.1614755607.

The spelling of 2937487057 in words is "two billion, nine hundred thirty-seven million, four hundred eighty-seven thousand, fifty-seven".