91755014 has 32 divisors (see below), whose sum is σ = 155524320. Its totient is φ = 40303872.

The previous prime is 91754987. The next prime is 91755017. The reversal of 91755014 is 41055719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91755017) 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, 54209 + ... + 55875.

It is an arithmetic number, because the mean of its divisors is an integer number (4860135).

Almost surely, 2^91755014 is an apocalyptic number.

91755014 is a deficient number, since it is larger than the sum of its proper divisors (63769306).

91755014 is a wasteful number, since it uses less digits than its factorization.

91755014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 91755014 is about 9578.8837554279. The cubic root of 91755014 is about 451.0346792342.

The spelling of 91755014 in words is "ninety-one million, seven hundred fifty-five thousand, fourteen".