141647056 has 10 divisors (see below), whose sum is σ = 274441202. Its totient is φ = 70823520.

The previous prime is 141647021. The next prime is 141647057. The reversal of 141647056 is 650746141.

141647056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 141134400 + 512656 = 11880^2 + 716^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141647057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4426455 + ... + 4426486.

Almost surely, 2^141647056 is an apocalyptic number.

141647056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141647056 is a deficient number, since it is larger than the sum of its proper divisors (132794146).

141647056 is an equidigital number, since it uses as much as digits as its factorization.

141647056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8852949 (or 8852943 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 141647056 is about 11901.5568729473. The cubic root of 141647056 is about 521.2777453233.

The spelling of 141647056 in words is "one hundred forty-one million, six hundred forty-seven thousand, fifty-six".