7270423537 has 8 divisors (see below), whose sum is σ = 7830514496. Its totient is φ = 6710450832.

The previous prime is 7270423519. The next prime is 7270423543. The reversal of 7270423537 is 7353240727.

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

It is a cyclic number.

It is not a de Polignac number, because 7270423537 - 2¹¹ = 7270421489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7270423537.

It is not an unprimeable number, because it can be changed into a prime (7270423547) 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, 130108 + ... + 177394.

It is an arithmetic number, because the mean of its divisors is an integer number (978814312).

Almost surely, 2^7270423537 is an apocalyptic number.

It is an amenable number.

7270423537 is a deficient number, since it is larger than the sum of its proper divisors (560090959).

7270423537 is a wasteful number, since it uses less digits than its factorization.

7270423537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59127.

The product of its (nonzero) digits is 246960, while the sum is 40.

The square root of 7270423537 is about 85266.7786245030. The cubic root of 7270423537 is about 1937.2540185368.

The spelling of 7270423537 in words is "seven billion, two hundred seventy million, four hundred twenty-three thousand, five hundred thirty-seven".