3506722053 has 16 divisors (see below), whose sum is σ = 4776253440. Its totient is φ = 2287859184.

The previous prime is 3506722049. The next prime is 3506722057. The reversal of 3506722053 is 3502276053.

It is an interprime number because it is at equal distance from previous prime (3506722049) and next prime (3506722057).

It is not a de Polignac number, because 3506722053 - 2² = 3506722049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506722057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4951 + ... + 83892.

It is an arithmetic number, because the mean of its divisors is an integer number (298515840).

Almost surely, 2^3506722053 is an apocalyptic number.

It is an amenable number.

3506722053 is a deficient number, since it is larger than the sum of its proper divisors (1269531387).

3506722053 is a wasteful number, since it uses less digits than its factorization.

3506722053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89128.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 3506722053 is about 59217.5822961390. The cubic root of 3506722053 is about 1519.2658696612.

The spelling of 3506722053 in words is "three billion, five hundred six million, seven hundred twenty-two thousand, fifty-three".