73542002 has 8 divisors (see below), whose sum is σ = 110455536. Its totient is φ = 36723492.

The previous prime is 73541953. The next prime is 73542043. The reversal of 73542002 is 20024537.

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

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 in 3 ways as a sum of consecutive naturals, for example, 21788 + ... + 24935.

It is an arithmetic number, because the mean of its divisors is an integer number (13806942).

Almost surely, 2^73542002 is an apocalyptic number.

73542002 is a deficient number, since it is larger than the sum of its proper divisors (36913534).

73542002 is a wasteful number, since it uses less digits than its factorization.

73542002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47512.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 73542002 is about 8575.6633562658. The cubic root of 73542002 is about 418.9657128145.

Adding to 73542002 its reverse (20024537), we get a palindrome (93566539).

The spelling of 73542002 in words is "seventy-three million, five hundred forty-two thousand, two".