3250220523 has 16 divisors (see below), whose sum is σ = 4734650496. Its totient is φ = 1966890240.

The previous prime is 3250220473. The next prime is 3250220543.

3250220523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3250220523 - 2⁹ = 3250220011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3250220493 and 3250220502.

It is not an unprimeable number, because it can be changed into a prime (3250220543) 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 15 ways as a sum of consecutive naturals, for example, 50965 + ... + 95382.

It is an arithmetic number, because the mean of its divisors is an integer number (295915656).

Almost surely, 2^3250220523 is an apocalyptic number.

3250220523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3250220523 is a deficient number, since it is larger than the sum of its proper divisors (1484429973).

3250220523 is a wasteful number, since it uses less digits than its factorization.

3250220523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147034.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 3250220523 is about 57010.7053368049. The cubic root of 3250220523 is about 1481.2815359342.

The spelling of 3250220523 in words is "three billion, two hundred fifty million, two hundred twenty thousand, five hundred twenty-three".