10391101 has 16 divisors (see below), whose sum is σ = 12489984. Its totient is φ = 8452224.

The previous prime is 10391093. The next prime is 10391137. The reversal of 10391101 is 10119301.

It is a happy number.

It is not a de Polignac number, because 10391101 - 2³ = 10391093 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 (10391701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37375 + ... + 37651.

It is an arithmetic number, because the mean of its divisors is an integer number (780624).

Almost surely, 2^10391101 is an apocalyptic number.

It is an amenable number.

10391101 is a deficient number, since it is larger than the sum of its proper divisors (2098883).

10391101 is a wasteful number, since it uses less digits than its factorization.

10391101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 10391101 is about 3223.5230726644. The cubic root of 10391101 is about 218.2163004791.

It can be divided in two parts, 103 and 91101, that added together give a square (91204 = 302²).

The spelling of 10391101 in words is "ten million, three hundred ninety-one thousand, one hundred one".