89862053 has 2 divisors, whose sum is σ = 89862054. Its totient is φ = 89862052.

The previous prime is 89862013. The next prime is 89862079. The reversal of 89862053 is 35026898.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80874049 + 8988004 = 8993^2 + 2998^2 .

It is a cyclic number.

It is not a de Polignac number, because 89862053 - 2⁸ = 89861797 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89862053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89862013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44931026 + 44931027.

It is an arithmetic number, because the mean of its divisors is an integer number (44931027).

Almost surely, 2^89862053 is an apocalyptic number.

It is an amenable number.

89862053 is a deficient number, since it is larger than the sum of its proper divisors (1).

89862053 is an equidigital number, since it uses as much as digits as its factorization.

89862053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 89862053 is about 9479.5597471613. The cubic root of 89862053 is about 447.9113959685.

The spelling of 89862053 in words is "eighty-nine million, eight hundred sixty-two thousand, fifty-three".