1653114406 has 4 divisors (see below), whose sum is σ = 2479671612. Its totient is φ = 826557202.

The previous prime is 1653114377. The next prime is 1653114427. The reversal of 1653114406 is 6044113561.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 413278600 + ... + 413278603.

It is an arithmetic number, because the mean of its divisors is an integer number (619917903).

Almost surely, 2^1653114406 is an apocalyptic number.

1653114406 is a deficient number, since it is larger than the sum of its proper divisors (826557206).

1653114406 is an equidigital number, since it uses as much as digits as its factorization.

1653114406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826557205.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1653114406 is about 40658.5096382049. The cubic root of 1653114406 is about 1182.4087552865.

Adding to 1653114406 its reverse (6044113561), we get a palindrome (7697227967).

The spelling of 1653114406 in words is "one billion, six hundred fifty-three million, one hundred fourteen thousand, four hundred six".