92542 has 4 divisors (see below), whose sum is σ = 138816. Its totient is φ = 46270.

The previous prime is 92507. The next prime is 92551. The reversal of 92542 is 24529.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24529 = 19 ⋅1291.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 9² + 2¹¹ + 5⁷ + 4⁶ + 2¹³ .

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23134 + ... + 23137.

It is an arithmetic number, because the mean of its divisors is an integer number (34704).

2⁹²⁵⁴² is an apocalyptic number.

92542 is a deficient number, since it is larger than the sum of its proper divisors (46274).

92542 is a wasteful number, since it uses less digits than its factorization.

92542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46273.

The product of its digits is 720, while the sum is 22.

The square root of 92542 is about 304.2071662535. The cubic root of 92542 is about 45.2320523432.

The spelling of 92542 in words is "ninety-two thousand, five hundred forty-two".