1740107057 has 4 divisors (see below), whose sum is σ = 1873961460. Its totient is φ = 1606252656.

The previous prime is 1740107053. The next prime is 1740107069. The reversal of 1740107057 is 7507010471.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 517835536 + 1222271521 = 22756^2 + 34961^2 .

It is a cyclic number.

It is not a de Polignac number, because 1740107057 - 2² = 1740107053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1740107053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66927182 + ... + 66927207.

It is an arithmetic number, because the mean of its divisors is an integer number (468490365).

Almost surely, 2^1740107057 is an apocalyptic number.

It is an amenable number.

1740107057 is a deficient number, since it is larger than the sum of its proper divisors (133854403).

1740107057 is a wasteful number, since it uses less digits than its factorization.

1740107057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133854402.

The product of its (nonzero) digits is 6860, while the sum is 32.

The square root of 1740107057 is about 41714.5904570571. The cubic root of 1740107057 is about 1202.7960395664.

The spelling of 1740107057 in words is "one billion, seven hundred forty million, one hundred seven thousand, fifty-seven".