700206101 has 4 divisors (see below), whose sum is σ = 800235552. Its totient is φ = 600176652.

The previous prime is 700206053. The next prime is 700206103. The reversal of 700206101 is 101602007.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 700206101 - 2²⁶ = 633097237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 700206101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700206103) 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, 50014715 + ... + 50014728.

It is an arithmetic number, because the mean of its divisors is an integer number (200058888).

Almost surely, 2^700206101 is an apocalyptic number.

It is an amenable number.

700206101 is a deficient number, since it is larger than the sum of its proper divisors (100029451).

700206101 is a wasteful number, since it uses less digits than its factorization.

700206101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100029450.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 700206101 is about 26461.4077667837. The cubic root of 700206101 is about 887.9911350500.

Adding to 700206101 its reverse (101602007), we get a palindrome (801808108).

The spelling of 700206101 in words is "seven hundred million, two hundred six thousand, one hundred one".