124672801 has 8 divisors (see below), whose sum is σ = 138573504. Its totient is φ = 111199920.

The previous prime is 124672777. The next prime is 124672817. The reversal of 124672801 is 108276421.

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

It is a cyclic number.

It is not a de Polignac number, because 124672801 - 2¹⁹ = 124148513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124672861) 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, 106341 + ... + 107506.

It is an arithmetic number, because the mean of its divisors is an integer number (17321688).

Almost surely, 2^124672801 is an apocalyptic number.

124672801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124672801 is a deficient number, since it is larger than the sum of its proper divisors (13900703).

124672801 is a wasteful number, since it uses less digits than its factorization.

124672801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213911.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 124672801 is about 11165.6975151578. The cubic root of 124672801 is about 499.5633534573.

It can be divided in two parts, 1246 and 72801, that added together give a palindrome (74047).

The spelling of 124672801 in words is "one hundred twenty-four million, six hundred seventy-two thousand, eight hundred one".