141550613 has 2 divisors, whose sum is σ = 141550614. Its totient is φ = 141550612.

The previous prime is 141550603. The next prime is 141550631. The reversal of 141550613 is 316055141.

141550613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (141550631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128640964 + 12909649 = 11342^2 + 3593^2 .

It is a cyclic number.

It is not a de Polignac number, because 141550613 - 2⁴ = 141550597 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141550603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70775306 + 70775307.

It is an arithmetic number, because the mean of its divisors is an integer number (70775307).

Almost surely, 2^141550613 is an apocalyptic number.

It is an amenable number.

141550613 is a deficient number, since it is larger than the sum of its proper divisors (1).

141550613 is an equidigital number, since it uses as much as digits as its factorization.

141550613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 141550613 is about 11897.5044862358. The cubic root of 141550613 is about 521.1594112865.

The spelling of 141550613 in words is "one hundred forty-one million, five hundred fifty thousand, six hundred thirteen".