4124086 has 4 divisors (see below), whose sum is σ = 6186132. Its totient is φ = 2062042.

The previous prime is 4124069. The next prime is 4124093. The reversal of 4124086 is 6804214.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4124086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031020 + ... + 1031023.

It is an arithmetic number, because the mean of its divisors is an integer number (1546533).

Almost surely, 2^4124086 is an apocalyptic number.

4124086 is the 1086-th centered heptagonal number.

4124086 is a deficient number, since it is larger than the sum of its proper divisors (2062046).

4124086 is a wasteful number, since it uses less digits than its factorization.

4124086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062045.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4124086 is about 2030.7845774478. The cubic root of 4124086 is about 160.3648704273.

The spelling of 4124086 in words is "four million, one hundred twenty-four thousand, eighty-six".