91336034 has 4 divisors (see below), whose sum is σ = 137004054. Its totient is φ = 45668016.

The previous prime is 91336031. The next prime is 91336061. The reversal of 91336034 is 43063319.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43063319 = 13 ⋅3312563.

It can be written as a sum of positive squares in only one way, i.e., 59243809 + 32092225 = 7697^2 + 5665^2 .

It is a super-2 number, since 2×91336034² = 16684542213698312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 91335988 and 91336006.

It is not an unprimeable number, because it can be changed into a prime (91336031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22834007 + ... + 22834010.

Almost surely, 2^91336034 is an apocalyptic number.

91336034 is a deficient number, since it is larger than the sum of its proper divisors (45668020).

91336034 is a wasteful number, since it uses less digits than its factorization.

91336034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45668019.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 91336034 is about 9556.9887516937. The cubic root of 91336034 is about 450.3471132509.

The spelling of 91336034 in words is "ninety-one million, three hundred thirty-six thousand, thirty-four".