7223405901 has 8 divisors (see below), whose sum is σ = 9631696800. Its totient is φ = 4815359472.

The previous prime is 7223405887. The next prime is 7223405909. The reversal of 7223405901 is 1095043227.

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

It is not a de Polignac number, because 7223405901 - 2¹⁴ = 7223389517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7223405909) 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, 25275 + ... + 122823.

It is an arithmetic number, because the mean of its divisors is an integer number (1203962100).

Almost surely, 2^7223405901 is an apocalyptic number.

It is an amenable number.

7223405901 is a deficient number, since it is larger than the sum of its proper divisors (2408290899).

7223405901 is a wasteful number, since it uses less digits than its factorization.

7223405901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122235.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 7223405901 is about 84990.6224297716. The cubic root of 7223405901 is about 1933.0689271353.

The spelling of 7223405901 in words is "seven billion, two hundred twenty-three million, four hundred five thousand, nine hundred one".