141655013 has 4 divisors (see below), whose sum is σ = 149110560. Its totient is φ = 134199468.

The previous prime is 141654991. The next prime is 141655043. The reversal of 141655013 is 310556141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141655013 - 2¹⁰ = 141653989 is a prime.

It is a super-2 number, since 2×141655013² = 40132285416060338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141655043) 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, 3727745 + ... + 3727782.

It is an arithmetic number, because the mean of its divisors is an integer number (37277640).

Almost surely, 2^141655013 is an apocalyptic number.

It is an amenable number.

141655013 is a deficient number, since it is larger than the sum of its proper divisors (7455547).

141655013 is an equidigital number, since it uses as much as digits as its factorization.

141655013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7455546.

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

The square root of 141655013 is about 11901.8911522497. The cubic root of 141655013 is about 521.2875060376.

The spelling of 141655013 in words is "one hundred forty-one million, six hundred fifty-five thousand, thirteen".