2147106554 has 8 divisors (see below), whose sum is σ = 3221285760. Its totient is φ = 1073344636.

The previous prime is 2147106523. The next prime is 2147106617. The reversal of 2147106554 is 4556017412.

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

It is a super-2 number, since 2×2147106554² = 9220133108459509832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91124 + ... + 112239.

It is an arithmetic number, because the mean of its divisors is an integer number (402660720).

Almost surely, 2^2147106554 is an apocalyptic number.

2147106554 is a deficient number, since it is larger than the sum of its proper divisors (1074179206).

2147106554 is a wasteful number, since it uses less digits than its factorization.

2147106554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208644.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2147106554 is about 46336.8811423471. The cubic root of 2147106554 is about 1290.0836341826.

The spelling of 2147106554 in words is "two billion, one hundred forty-seven million, one hundred six thousand, five hundred fifty-four".