1832472253 has 4 divisors (see below), whose sum is σ = 1833736608. Its totient is φ = 1831207900.

The previous prime is 1832472247. The next prime is 1832472259. The reversal of 1832472253 is 3522742381.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3522742381 = 31 ⋅113636851.

It is an interprime number because it is at equal distance from previous prime (1832472247) and next prime (1832472259).

It is a cyclic number.

It is not a de Polignac number, because 1832472253 - 2⁵ = 1832472221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1832472259) 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, 630001 + ... + 632902.

It is an arithmetic number, because the mean of its divisors is an integer number (458434152).

Almost surely, 2^1832472253 is an apocalyptic number.

It is an amenable number.

1832472253 is a deficient number, since it is larger than the sum of its proper divisors (1264355).

1832472253 is a wasteful number, since it uses less digits than its factorization.

1832472253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264354.

The product of its digits is 80640, while the sum is 37.

The square root of 1832472253 is about 42807.3854959632. The cubic root of 1832472253 is about 1223.7117659426.

The spelling of 1832472253 in words is "one billion, eight hundred thirty-two million, four hundred seventy-two thousand, two hundred fifty-three".