7160887 has 2 divisors, whose sum is σ = 7160888. Its totient is φ = 7160886.

The previous prime is 7160861. The next prime is 7160899. The reversal of 7160887 is 7880617.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7160887 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7160827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3580443 + 3580444.

It is an arithmetic number, because the mean of its divisors is an integer number (3580444).

Almost surely, 2^7160887 is an apocalyptic number.

7160887 is a deficient number, since it is larger than the sum of its proper divisors (1).

7160887 is an equidigital number, since it uses as much as digits as its factorization.

7160887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 7160887 is about 2675.9833706509. The cubic root of 7160887 is about 192.7475827127.

The spelling of 7160887 in words is "seven million, one hundred sixty thousand, eight hundred eighty-seven".