124641026 has 12 divisors (see below), whose sum is σ = 197320662. Its totient is φ = 59040144.

The previous prime is 124641019. The next prime is 124641037. The reversal of 124641026 is 620146421.

It can be written as a sum of positive squares in only one way, i.e., 119355625 + 5285401 = 10925^2 + 2299^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 124640986 and 124641004.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85595 + ... + 87038.

Almost surely, 2^124641026 is an apocalyptic number.

124641026 is a deficient number, since it is larger than the sum of its proper divisors (72679636).

124641026 is a wasteful number, since it uses less digits than its factorization.

124641026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172673 (or 172654 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 124641026 is about 11164.2745397988. The cubic root of 124641026 is about 499.5209090904.

Adding to 124641026 its reverse (620146421), we get a palindrome (744787447).

The spelling of 124641026 in words is "one hundred twenty-four million, six hundred forty-one thousand, twenty-six".