141364081 has 4 divisors (see below), whose sum is σ = 142477312. Its totient is φ = 140250852.

The previous prime is 141364057. The next prime is 141364103. The reversal of 141364081 is 180463141.

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 141364081 - 2¹⁹ = 140839793 is a prime.

It is a super-2 number, since 2×141364081² = 39967606793949122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141364001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556425 + ... + 556678.

It is an arithmetic number, because the mean of its divisors is an integer number (35619328).

Almost surely, 2^141364081 is an apocalyptic number.

141364081 is the 6865-th hex number.

It is an amenable number.

141364081 is a deficient number, since it is larger than the sum of its proper divisors (1113231).

141364081 is a wasteful number, since it uses less digits than its factorization.

141364081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113230.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 141364081 is about 11889.6627790699. The cubic root of 141364081 is about 520.9303868687.

It can be divided in two parts, 1413640 and 81, that added together give a triangular number (1413721 = T₁₆₈₁).

The spelling of 141364081 in words is "one hundred forty-one million, three hundred sixty-four thousand, eighty-one".