83292887 has 2 divisors, whose sum is σ = 83292888. Its totient is φ = 83292886.

The previous prime is 83292863. The next prime is 83292899. The reversal of 83292887 is 78829238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83292887 - 2¹² = 83288791 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83292857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41646443 + 41646444.

It is an arithmetic number, because the mean of its divisors is an integer number (41646444).

Almost surely, 2^83292887 is an apocalyptic number.

83292887 is a deficient number, since it is larger than the sum of its proper divisors (1).

83292887 is an equidigital number, since it uses as much as digits as its factorization.

83292887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 47.

The square root of 83292887 is about 9126.4936859672. The cubic root of 83292887 is about 436.7195546790.

The spelling of 83292887 in words is "eighty-three million, two hundred ninety-two thousand, eight hundred eighty-seven".