91052342 has 8 divisors (see below), whose sum is σ = 136646136. Its totient is φ = 45503632.

The previous prime is 91052329. The next prime is 91052359. The reversal of 91052342 is 24325019.

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

It is a congruent number.

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, 5663 + ... + 14634.

It is an arithmetic number, because the mean of its divisors is an integer number (17080767).

Almost surely, 2^91052342 is an apocalyptic number.

91052342 is a deficient number, since it is larger than the sum of its proper divisors (45593794).

91052342 is a wasteful number, since it uses less digits than its factorization.

91052342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22542.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 91052342 is about 9542.1350860277. The cubic root of 91052342 is about 449.8803665519.

The spelling of 91052342 in words is "ninety-one million, fifty-two thousand, three hundred forty-two".