91014126 has 16 divisors (see below), whose sum is σ = 208032384. Its totient is φ = 26004024.

The previous prime is 91014103. The next prime is 91014127. The reversal of 91014126 is 62141019.

It is a super-2 number, since 2×91014126² = 16567142263087752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 91014096 and 91014105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91014127) 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, 1083460 + ... + 1083543.

It is an arithmetic number, because the mean of its divisors is an integer number (13002024).

Almost surely, 2^91014126 is an apocalyptic number.

91014126 is an abundant number, since it is smaller than the sum of its proper divisors (117018258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

91014126 is a wasteful number, since it uses less digits than its factorization.

91014126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167015.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 91014126 is about 9540.1323890185. The cubic root of 91014126 is about 449.8174172871.

The spelling of 91014126 in words is "ninety-one million, fourteen thousand, one hundred twenty-six".