141272701 has 4 divisors (see below), whose sum is σ = 141625404. Its totient is φ = 140920000.

The previous prime is 141272671. The next prime is 141272743. The reversal of 141272701 is 107272141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104960025 + 36312676 = 10245^2 + 6026^2 .

It is a cyclic number.

It is not a de Polignac number, because 141272701 - 2¹¹ = 141270653 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141278701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175750 + ... + 176551.

It is an arithmetic number, because the mean of its divisors is an integer number (35406351).

Almost surely, 2^141272701 is an apocalyptic number.

141272701 is the 5316-th centered decagonal number.

It is an amenable number.

141272701 is a deficient number, since it is larger than the sum of its proper divisors (352703).

141272701 is an equidigital number, since it uses as much as digits as its factorization.

141272701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352702.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 141272701 is about 11885.8193238834. The cubic root of 141272701 is about 520.8181167665.

The spelling of 141272701 in words is "one hundred forty-one million, two hundred seventy-two thousand, seven hundred one".