78035201 has 8 divisors (see below), whose sum is σ = 81443880. Its totient is φ = 74674432.

The previous prime is 78035197. The next prime is 78035213. The reversal of 78035201 is 10253087.

It can be written as a sum of positive squares in 4 ways, for example, as 577600 + 77457601 = 760^2 + 8801^2 .

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 78035201 - 2² = 78035197 is a prime.

It is a super-2 number, since 2×78035201² = 12178985190220802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78035501) 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, 8630 + ... + 15183.

It is an arithmetic number, because the mean of its divisors is an integer number (10180485).

Almost surely, 2^78035201 is an apocalyptic number.

It is an amenable number.

78035201 is a deficient number, since it is larger than the sum of its proper divisors (3408679).

78035201 is a wasteful number, since it uses less digits than its factorization.

78035201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23955.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 78035201 is about 8833.7535057302. The cubic root of 78035201 is about 427.3301328017.

Adding to 78035201 its reverse (10253087), we get a palindrome (88288288).

The spelling of 78035201 in words is "seventy-eight million, thirty-five thousand, two hundred one".