124104355 has 4 divisors (see below), whose sum is σ = 148925232. Its totient is φ = 99283480.

The previous prime is 124104349. The next prime is 124104361. The reversal of 124104355 is 553401421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553401421 = 83 ⋅6667487.

It is an interprime number because it is at equal distance from previous prime (124104349) and next prime (124104361).

It is not a de Polignac number, because 124104355 - 2³ = 124104347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12410431 + ... + 12410440.

It is an arithmetic number, because the mean of its divisors is an integer number (37231308).

Almost surely, 2^124104355 is an apocalyptic number.

124104355 is a deficient number, since it is larger than the sum of its proper divisors (24820877).

124104355 is an equidigital number, since it uses as much as digits as its factorization.

124104355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24820876.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 124104355 is about 11140.2134180634. The cubic root of 124104355 is about 498.8029430631.

Adding to 124104355 its reverse (553401421), we get a palindrome (677505776).

The spelling of 124104355 in words is "one hundred twenty-four million, one hundred four thousand, three hundred fifty-five".