89414357 has 2 divisors, whose sum is σ = 89414358. Its totient is φ = 89414356.

The previous prime is 89414321. The next prime is 89414371. The reversal of 89414357 is 75341498.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88943761 + 470596 = 9431^2 + 686^2 .

It is a cyclic number.

It is not a de Polignac number, because 89414357 - 2⁶ = 89414293 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 (89416357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44707178 + 44707179.

It is an arithmetic number, because the mean of its divisors is an integer number (44707179).

Almost surely, 2^89414357 is an apocalyptic number.

It is an amenable number.

89414357 is a deficient number, since it is larger than the sum of its proper divisors (1).

89414357 is an equidigital number, since it uses as much as digits as its factorization.

89414357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The square root of 89414357 is about 9455.9165076686. The cubic root of 89414357 is about 447.1663203360.

It can be divided in two parts, 894 and 14357, that added together give a palindrome (15251).

The spelling of 89414357 in words is "eighty-nine million, four hundred fourteen thousand, three hundred fifty-seven".