124955081 has 4 divisors (see below), whose sum is σ = 125210064. Its totient is φ = 124700100.

The previous prime is 124955069. The next prime is 124955099. The reversal of 124955081 is 180559421.

124955081 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124955081 - 2¹⁰ = 124954057 is a prime.

It is a super-2 number, since 2×124955081² = 31227544535433122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124955041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126755 + ... + 127736.

It is an arithmetic number, because the mean of its divisors is an integer number (31302516).

Almost surely, 2^124955081 is an apocalyptic number.

It is an amenable number.

124955081 is a deficient number, since it is larger than the sum of its proper divisors (254983).

124955081 is an equidigital number, since it uses as much as digits as its factorization.

124955081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254982.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 124955081 is about 11178.3308682468. The cubic root of 124955081 is about 499.9401008245.

It can be divided in two parts, 12495 and 5081, that added together give a cube (17576 = 26³).

The spelling of 124955081 in words is "one hundred twenty-four million, nine hundred fifty-five thousand, eighty-one".