91714154 has 8 divisors (see below), whose sum is σ = 157224288. Its totient is φ = 39306060.

The previous prime is 91714111. The next prime is 91714169. The reversal of 91714154 is 45141719.

It is a happy number.

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

It is a super-2 number, since 2×91714154² = 16822972087871432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 91714154.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3275492 + ... + 3275519.

It is an arithmetic number, because the mean of its divisors is an integer number (19653036).

Almost surely, 2^91714154 is an apocalyptic number.

91714154 is a deficient number, since it is larger than the sum of its proper divisors (65510134).

91714154 is a wasteful number, since it uses less digits than its factorization.

91714154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6551020.

The product of its digits is 5040, while the sum is 32.

The square root of 91714154 is about 9576.7507015689. The cubic root of 91714154 is about 450.9677182676.

The spelling of 91714154 in words is "ninety-one million, seven hundred fourteen thousand, one hundred fifty-four".