88943542 has 4 divisors (see below), whose sum is σ = 133415316. Its totient is φ = 44471770.

The previous prime is 88943537. The next prime is 88943549. The reversal of 88943542 is 24534988.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88943549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22235884 + ... + 22235887.

It is an arithmetic number, because the mean of its divisors is an integer number (33353829).

Almost surely, 2^88943542 is an apocalyptic number.

88943542 is a deficient number, since it is larger than the sum of its proper divisors (44471774).

88943542 is a wasteful number, since it uses less digits than its factorization.

88943542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44471773.

The product of its digits is 276480, while the sum is 43.

The square root of 88943542 is about 9430.9883893471. The cubic root of 88943542 is about 446.3800811320.

The spelling of 88943542 in words is "eighty-eight million, nine hundred forty-three thousand, five hundred forty-two".