91673114 has 8 divisors (see below), whose sum is σ = 148087380. Its totient is φ = 42310656.

The previous prime is 91673111. The next prime is 91673117. The reversal of 91673114 is 41137619.

It is an interprime number because it is at equal distance from previous prime (91673111) and next prime (91673117).

It can be written as a sum of positive squares in 2 ways, for example, as 86174089 + 5499025 = 9283^2 + 2345^2 .

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

It is not an unprimeable number, because it can be changed into a prime (91673111) 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, 1762919 + ... + 1762970.

Almost surely, 2^91673114 is an apocalyptic number.

91673114 is a deficient number, since it is larger than the sum of its proper divisors (56414266).

91673114 is a wasteful number, since it uses less digits than its factorization.

91673114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525904.

The product of its digits is 4536, while the sum is 32.

The square root of 91673114 is about 9574.6077726453. The cubic root of 91673114 is about 450.9004422961.

The spelling of 91673114 in words is "ninety-one million, six hundred seventy-three thousand, one hundred fourteen".