6890410801 has 4 divisors (see below), whose sum is σ = 6890654704. Its totient is φ = 6890166900.

The previous prime is 6890410783. The next prime is 6890410823. The reversal of 6890410801 is 1080140986.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 6890410801 - 2¹³ = 6890402609 is a prime.

It is a super-2 number, since 2×6890410801² = 94955522013074923202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6890410861) 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 3 ways as a sum of consecutive naturals, for example, 73035 + ... + 138256.

It is an arithmetic number, because the mean of its divisors is an integer number (1722663676).

Almost surely, 2^6890410801 is an apocalyptic number.

It is an amenable number.

6890410801 is a deficient number, since it is larger than the sum of its proper divisors (243903).

6890410801 is a wasteful number, since it uses less digits than its factorization.

6890410801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243902.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 6890410801 is about 83008.4983661312. The cubic root of 6890410801 is about 1902.8959348120.

The spelling of 6890410801 in words is "six billion, eight hundred ninety million, four hundred ten thousand, eight hundred one".