3703700057 has 2 divisors, whose sum is σ = 3703700058. Its totient is φ = 3703700056.

The previous prime is 3703700047. The next prime is 3703700069. The reversal of 3703700057 is 7500073073.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3630785536 + 72914521 = 60256^2 + 8539^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3703700057 is a prime.

It is a super-2 number, since 2×3703700057² = 27434788224443606498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3703699996 and 3703700032.

It is not a weakly prime, because it can be changed into another prime (3703700017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851850028 + 1851850029.

It is an arithmetic number, because the mean of its divisors is an integer number (1851850029).

Almost surely, 2^3703700057 is an apocalyptic number.

It is an amenable number.

3703700057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3703700057 is an equidigital number, since it uses as much as digits as its factorization.

3703700057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15435, while the sum is 32.

The square root of 3703700057 is about 60858.0319842829. The cubic root of 3703700057 is about 1547.1957700758.

The spelling of 3703700057 in words is "three billion, seven hundred three million, seven hundred thousand, fifty-seven".