89222254 has 24 divisors (see below), whose sum is σ = 147748104. Its totient is φ = 40409160.

The previous prime is 89222251. The next prime is 89222257. The reversal of 89222254 is 45222298.

89222254 = 2843² + 2844² + ... + 2853².

It is an interprime number because it is at equal distance from previous prime (89222251) and next prime (89222257).

It is a super-2 number, since 2×89222254² = 15921221217681032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89222251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321964 + ... + 322240.

It is an arithmetic number, because the mean of its divisors is an integer number (6156171).

Almost surely, 2^89222254 is an apocalyptic number.

89222254 is a deficient number, since it is larger than the sum of its proper divisors (58525850).

89222254 is an frugal number, since it uses more digits than its factorization.

89222254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 290 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 89222254 is about 9445.7532256565. The cubic root of 89222254 is about 446.8458513532.

The spelling of 89222254 in words is "eighty-nine million, two hundred twenty-two thousand, two hundred fifty-four".