89270554 has 8 divisors (see below), whose sum is σ = 133945920. Its totient is φ = 44621916.

The previous prime is 89270551. The next prime is 89270561. The reversal of 89270554 is 45507298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×89270554² = 15938463622933832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89270551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9967 + ... + 16669.

It is an arithmetic number, because the mean of its divisors is an integer number (16743240).

Almost surely, 2^89270554 is an apocalyptic number.

89270554 is a deficient number, since it is larger than the sum of its proper divisors (44675366).

89270554 is a wasteful number, since it uses less digits than its factorization.

89270554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13364.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 89270554 is about 9448.3095842590. The cubic root of 89270554 is about 446.9264693615.

The spelling of 89270554 in words is "eighty-nine million, two hundred seventy thousand, five hundred fifty-four".