1653114397 has 8 divisors (see below), whose sum is σ = 1881806400. Its totient is φ = 1437490560.

The previous prime is 1653114377. The next prime is 1653114427. The reversal of 1653114397 is 7934113561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1653114397 - 2⁷ = 1653114269 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 (1653114377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3266772 + ... + 3267277.

It is an arithmetic number, because the mean of its divisors is an integer number (235225800).

Almost surely, 2^1653114397 is an apocalyptic number.

It is an amenable number.

1653114397 is a deficient number, since it is larger than the sum of its proper divisors (228692003).

1653114397 is a wasteful number, since it uses less digits than its factorization.

1653114397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534083.

The product of its digits is 68040, while the sum is 40.

The square root of 1653114397 is about 40658.5095275270. The cubic root of 1653114397 is about 1182.4087531408.

The spelling of 1653114397 in words is "one billion, six hundred fifty-three million, one hundred fourteen thousand, three hundred ninety-seven".