124070587 has 8 divisors (see below), whose sum is σ = 128301440. Its totient is φ = 119854080.

The previous prime is 124070563. The next prime is 124070591. The reversal of 124070587 is 785070421.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124070587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124070087) 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, 15739 + ... + 22267.

It is an arithmetic number, because the mean of its divisors is an integer number (16037680).

Almost surely, 2^124070587 is an apocalyptic number.

124070587 is a deficient number, since it is larger than the sum of its proper divisors (4230853).

124070587 is an equidigital number, since it uses as much as digits as its factorization.

124070587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 124070587 is about 11138.6977245996. The cubic root of 124070587 is about 498.7576985975.

The spelling of 124070587 in words is "one hundred twenty-four million, seventy thousand, five hundred eighty-seven".