104988797 has 2 divisors, whose sum is σ = 104988798. Its totient is φ = 104988796.

The previous prime is 104988773. The next prime is 104988809. The reversal of 104988797 is 797889401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104980516 + 8281 = 10246^2 + 91^2 .

It is a cyclic number.

It is not a de Polignac number, because 104988797 - 2⁶ = 104988733 is a prime.

It is a super-3 number, since 3×104988797³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104988727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52494398 + 52494399.

It is an arithmetic number, because the mean of its divisors is an integer number (52494399).

Almost surely, 2^104988797 is an apocalyptic number.

It is an amenable number.

104988797 is a deficient number, since it is larger than the sum of its proper divisors (1).

104988797 is an equidigital number, since it uses as much as digits as its factorization.

104988797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The square root of 104988797 is about 10246.4041009517. The cubic root of 104988797 is about 471.7526189188.

The spelling of 104988797 in words is "one hundred four million, nine hundred eighty-eight thousand, seven hundred ninety-seven".