1700042093 has 4 divisors (see below), whose sum is σ = 1702736928. Its totient is φ = 1697347260.

The previous prime is 1700042087. The next prime is 1700042101. The reversal of 1700042093 is 3902400071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3902400071 = 401 ⋅9731671.

It is a cyclic number.

It is not a de Polignac number, because 1700042093 - 2²² = 1695847789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1700042053) 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, 1346471 + ... + 1347732.

It is an arithmetic number, because the mean of its divisors is an integer number (425684232).

Almost surely, 2^1700042093 is an apocalyptic number.

It is an amenable number.

1700042093 is a deficient number, since it is larger than the sum of its proper divisors (2694835).

1700042093 is an equidigital number, since it uses as much as digits as its factorization.

1700042093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694834.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1700042093 is about 41231.5667056201. The cubic root of 1700042093 is about 1193.4930422947.

The spelling of 1700042093 in words is "one billion, seven hundred million, forty-two thousand, ninety-three".