7274201087 has 8 divisors (see below), whose sum is σ = 7350947472. Its totient is φ = 7197840000.

The previous prime is 7274201071. The next prime is 7274201089. The reversal of 7274201087 is 7801024727.

It is a happy number.

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 7274201087 - 2⁴ = 7274201071 is a prime.

It is a super-2 number, since 2×7274201087² (a number of 21 digits) contains 22 as substring.

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 7274201087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7274201089) 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, 58289 + ... + 133962.

It is an arithmetic number, because the mean of its divisors is an integer number (918868434).

Almost surely, 2^7274201087 is an apocalyptic number.

7274201087 is a deficient number, since it is larger than the sum of its proper divisors (76746385).

7274201087 is a wasteful number, since it uses less digits than its factorization.

7274201087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192649.

The product of its (nonzero) digits is 43904, while the sum is 38.

The square root of 7274201087 is about 85288.9271066297. The cubic root of 7274201087 is about 1937.5894784455.

The spelling of 7274201087 in words is "seven billion, two hundred seventy-four million, two hundred one thousand, eighty-seven".