7316002 has 4 divisors (see below), whose sum is σ = 10974006. Its totient is φ = 3658000.

The previous prime is 7315991. The next prime is 7316009. The reversal of 7316002 is 2006137.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2006137 = 7 ⋅286591.

It can be written as a sum of positive squares in only one way, i.e., 5239521 + 2076481 = 2289^2 + 1441^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7316009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1828999 + ... + 1829002.

Almost surely, 2^7316002 is an apocalyptic number.

7316002 is a deficient number, since it is larger than the sum of its proper divisors (3658004).

7316002 is a wasteful number, since it uses less digits than its factorization.

7316002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658003.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 7316002 is about 2704.8108991203. The cubic root of 7316002 is about 194.1293819334.

The spelling of 7316002 in words is "seven million, three hundred sixteen thousand, two".