89774119 has 2 divisors, whose sum is σ = 89774120. Its totient is φ = 89774118.

The previous prime is 89774101. The next prime is 89774137. The reversal of 89774119 is 91147798.

It is a balanced prime because it is at equal distance from previous prime (89774101) and next prime (89774137).

It is a cyclic number.

It is not a de Polignac number, because 89774119 - 2¹³ = 89765927 is a prime.

It is a super-2 number, since 2×89774119² = 16118784884452322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89774149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44887059 + 44887060.

It is an arithmetic number, because the mean of its divisors is an integer number (44887060).

Almost surely, 2^89774119 is an apocalyptic number.

89774119 is a deficient number, since it is larger than the sum of its proper divisors (1).

89774119 is an equidigital number, since it uses as much as digits as its factorization.

89774119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 46.

The square root of 89774119 is about 9474.9205273712. The cubic root of 89774119 is about 447.7652479058.

The spelling of 89774119 in words is "eighty-nine million, seven hundred seventy-four thousand, one hundred nineteen".