141582045 has 16 divisors (see below), whose sum is σ = 247125312. Its totient is φ = 68645760.

The previous prime is 141582041. The next prime is 141582047. The reversal of 141582045 is 540285141.

It is not a de Polignac number, because 141582045 - 2² = 141582041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141582041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428872 + ... + 429201.

It is an arithmetic number, because the mean of its divisors is an integer number (15445332).

Almost surely, 2^141582045 is an apocalyptic number.

141582045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141582045 is a deficient number, since it is larger than the sum of its proper divisors (105543267).

141582045 is a wasteful number, since it uses less digits than its factorization.

141582045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858092.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 141582045 is about 11898.8253621944. The cubic root of 141582045 is about 521.1979837564.

The spelling of 141582045 in words is "one hundred forty-one million, five hundred eighty-two thousand, forty-five".