104570679397 has 2 divisors, whose sum is σ = 104570679398. Its totient is φ = 104570679396.

The previous prime is 104570679341. The next prime is 104570679401. The reversal of 104570679397 is 793976075401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59122408801 + 45448270596 = 243151^2 + 213186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104570679397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104570670397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52285339698 + 52285339699.

It is an arithmetic number, because the mean of its divisors is an integer number (52285339699).

Almost surely, 2^104570679397 is an apocalyptic number.

It is an amenable number.

104570679397 is a deficient number, since it is larger than the sum of its proper divisors (1).

104570679397 is an equidigital number, since it uses as much as digits as its factorization.

104570679397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10001880, while the sum is 58.

It can be divided in two parts, 104570679 and 397, that added together give a square (104571076 = 10226²).

The spelling of 104570679397 in words is "one hundred four billion, five hundred seventy million, six hundred seventy-nine thousand, three hundred ninety-seven".