83476542 has 8 divisors (see below), whose sum is σ = 166953096. Its totient is φ = 27825512.

The previous prime is 83476541. The next prime is 83476543. The reversal of 83476542 is 24567438.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83476541) and next prime (83476543).

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

83476542 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 83476542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83476541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6956373 + ... + 6956384.

It is an arithmetic number, because the mean of its divisors is an integer number (20869137).

Almost surely, 2^83476542 is an apocalyptic number.

83476542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83476542 is a wasteful number, since it uses less digits than its factorization.

83476542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13912762.

The product of its digits is 161280, while the sum is 39.

The square root of 83476542 is about 9136.5497864347. The cubic root of 83476542 is about 437.0402977638.

The spelling of 83476542 in words is "eighty-three million, four hundred seventy-six thousand, five hundred forty-two".