7258206101 has 4 divisors (see below), whose sum is σ = 7508489100. Its totient is φ = 7007923104.

The previous prime is 7258206041. The next prime is 7258206103. The reversal of 7258206101 is 1016028527.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1016028527 = 73 ⋅13918199.

It can be written as a sum of positive squares in 2 ways, for example, as 2323143601 + 4935062500 = 48199^2 + 70250^2 .

It is a cyclic number.

It is not a de Polignac number, because 7258206101 - 2⁶ = 7258206037 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 (7258206103) 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, 125141456 + ... + 125141513.

It is an arithmetic number, because the mean of its divisors is an integer number (1877122275).

Almost surely, 2^7258206101 is an apocalyptic number.

It is an amenable number.

7258206101 is a deficient number, since it is larger than the sum of its proper divisors (250282999).

7258206101 is a wasteful number, since it uses less digits than its factorization.

7258206101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250282998.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 7258206101 is about 85195.1060859719. The cubic root of 7258206101 is about 1936.1682703736.

The spelling of 7258206101 in words is "seven billion, two hundred fifty-eight million, two hundred six thousand, one hundred one".