727226002 has 4 divisors (see below), whose sum is σ = 1090839006. Its totient is φ = 363613000.

The previous prime is 727225999. The next prime is 727226021. The reversal of 727226002 is 200622727.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200622727 = 4409 ⋅45503.

It can be written as a sum of positive squares in only one way, i.e., 394856641 + 332369361 = 19871^2 + 18231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181806499 + ... + 181806502.

Almost surely, 2^727226002 is an apocalyptic number.

727226002 is a deficient number, since it is larger than the sum of its proper divisors (363613004).

727226002 is a wasteful number, since it uses less digits than its factorization.

727226002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363613003.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 727226002 is about 26967.1281748725. The cubic root of 727226002 is about 899.2693666924.

Adding to 727226002 its reverse (200622727), we get a palindrome (927848729).

The spelling of 727226002 in words is "seven hundred twenty-seven million, two hundred twenty-six thousand, two".