73602401 has 8 divisors (see below), whose sum is σ = 80446464. Its totient is φ = 67037760.

The previous prime is 73602349. The next prime is 73602439. The reversal of 73602401 is 10420637.

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

It is a cyclic number.

It is not a de Polignac number, because 73602401 - 2⁶ = 73602337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73602101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 69305 + ... + 70358.

It is an arithmetic number, because the mean of its divisors is an integer number (10055808).

Almost surely, 2^73602401 is an apocalyptic number.

It is an amenable number.

73602401 is a deficient number, since it is larger than the sum of its proper divisors (6844063).

73602401 is a wasteful number, since it uses less digits than its factorization.

73602401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139711.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 73602401 is about 8579.1841686725. The cubic root of 73602401 is about 419.0803782891.

The spelling of 73602401 in words is "seventy-three million, six hundred two thousand, four hundred one".