7361340287 has 4 divisors (see below), whose sum is σ = 8412960336. Its totient is φ = 6309720240.

The previous prime is 7361340277. The next prime is 7361340341. The reversal of 7361340287 is 7820431637.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7820431637 = 19121 ⋅408997.

It is a cyclic number.

It is not a de Polignac number, because 7361340287 - 2¹⁶ = 7361274751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7361340277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525810014 + ... + 525810027.

It is an arithmetic number, because the mean of its divisors is an integer number (2103240084).

Almost surely, 2^7361340287 is an apocalyptic number.

7361340287 is a deficient number, since it is larger than the sum of its proper divisors (1051620049).

7361340287 is a wasteful number, since it uses less digits than its factorization.

7361340287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051620048.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 7361340287 is about 85798.2534029685. The cubic root of 7361340287 is about 1945.2957202856.

The spelling of 7361340287 in words is "seven billion, three hundred sixty-one million, three hundred forty thousand, two hundred eighty-seven".