7053400803 has 8 divisors (see below), whose sum is σ = 9478586368. Its totient is φ = 4665241224.

The previous prime is 7053400763. The next prime is 7053400841. The reversal of 7053400803 is 3080043507.

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

It is not a de Polignac number, because 7053400803 - 2¹⁴ = 7053384419 is a prime.

It is a super-2 number, since 2×7053400803² = 99500925775522089618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7053400843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9256051 + ... + 9256812.

It is an arithmetic number, because the mean of its divisors is an integer number (1184823296).

Almost surely, 2^7053400803 is an apocalyptic number.

7053400803 is a deficient number, since it is larger than the sum of its proper divisors (2425185565).

7053400803 is a wasteful number, since it uses less digits than its factorization.

7053400803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18512993.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 7053400803 is about 83984.5271642342. The cubic root of 7053400803 is about 1917.7832491811.

The spelling of 7053400803 in words is "seven billion, fifty-three million, four hundred thousand, eight hundred three".