7138101 has 8 divisors (see below), whose sum is σ = 9544480. Its totient is φ = 4745232.

The previous prime is 7138069. The next prime is 7138121. The reversal of 7138101 is 1018317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7138101 - 2⁵ = 7138069 is a prime.

It is a Duffinian number.

7138101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7138121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071 + ... + 4308.

It is an arithmetic number, because the mean of its divisors is an integer number (1193060).

Almost surely, 2^7138101 is an apocalyptic number.

It is an amenable number.

7138101 is a deficient number, since it is larger than the sum of its proper divisors (2406379).

7138101 is a wasteful number, since it uses less digits than its factorization.

7138101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6755.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 7138101 is about 2671.7224781028. The cubic root of 7138101 is about 192.5429240312.

The spelling of 7138101 in words is "seven million, one hundred thirty-eight thousand, one hundred one".