2606224501 has 4 divisors (see below), whose sum is σ = 2606399532. Its totient is φ = 2606049472.

The previous prime is 2606224499. The next prime is 2606224561. The reversal of 2606224501 is 1054226062.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1230185476 + 1376039025 = 35074^2 + 37095^2 .

It is a cyclic number.

It is not a de Polignac number, because 2606224501 - 2¹ = 2606224499 is a prime.

It is a super-2 number, since 2×2606224501² = 13584812299225398002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2606224501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606224561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62866 + ... + 95731.

It is an arithmetic number, because the mean of its divisors is an integer number (651599883).

Almost surely, 2^2606224501 is an apocalyptic number.

It is an amenable number.

2606224501 is a deficient number, since it is larger than the sum of its proper divisors (175031).

2606224501 is a wasteful number, since it uses less digits than its factorization.

2606224501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175030.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2606224501 is about 51051.1949027640. The cubic root of 2606224501 is about 1376.1653153205.

The spelling of 2606224501 in words is "two billion, six hundred six million, two hundred twenty-four thousand, five hundred one".