1675685253 has 16 divisors (see below), whose sum is σ = 2515986432. Its totient is φ = 982806000.

The previous prime is 1675685173. The next prime is 1675685261. The reversal of 1675685253 is 3525865761.

1675685253 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1675685253 - 2¹⁰ = 1675684229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1675684253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817983 + ... + 820028.

It is an arithmetic number, because the mean of its divisors is an integer number (157249152).

Almost surely, 2^1675685253 is an apocalyptic number.

It is an amenable number.

1675685253 is a deficient number, since it is larger than the sum of its proper divisors (840301179).

1675685253 is a wasteful number, since it uses less digits than its factorization.

1675685253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638056.

The product of its digits is 1512000, while the sum is 48.

The square root of 1675685253 is about 40935.1347011342. The cubic root of 1675685253 is about 1187.7657990131.

The spelling of 1675685253 in words is "one billion, six hundred seventy-five million, six hundred eighty-five thousand, two hundred fifty-three".