79411201 has 8 divisors (see below), whose sum is σ = 80183304. Its totient is φ = 78643200.

The previous prime is 79411141. The next prime is 79411207. The reversal of 79411201 is 10211497.

It can be written as a sum of positive squares in 4 ways, for example, as 52940176 + 26471025 = 7276^2 + 5145^2 .

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

It is a 2-Lehmer number, since φ(79411201) divides (79411201-1)².

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 79411201 - 2¹⁵ = 79378433 is a prime.

It is a super-2 number, since 2×79411201² = 12612277688524802, which contains 22 as substring.

It is a deceptive number, since it divides R_79411200.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79411207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48801 + ... + 50401.

It is an arithmetic number, because the mean of its divisors is an integer number (10022913).

It is a Poulet number, since it divides 2^79411200-1.

Almost surely, 2^79411201 is an apocalyptic number.

It is an amenable number.

79411201 is a deficient number, since it is larger than the sum of its proper divisors (772103).

79411201 is a wasteful number, since it uses less digits than its factorization.

79411201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 79411201 is about 8911.2962581209. The cubic root of 79411201 is about 429.8272264246.

Adding to 79411201 its reverse (10211497), we get a palindrome (89622698).

The spelling of 79411201 in words is "seventy-nine million, four hundred eleven thousand, two hundred one".