1972132041 has 16 divisors (see below), whose sum is σ = 2903120640. Its totient is φ = 1180829520.

The previous prime is 1972132031. The next prime is 1972132049. The reversal of 1972132041 is 1402312791.

It is not a de Polignac number, because 1972132041 - 2⁶ = 1972131977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1972132049) 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, 357271 + ... + 362748.

It is an arithmetic number, because the mean of its divisors is an integer number (181445040).

Almost surely, 2^1972132041 is an apocalyptic number.

1972132041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1972132041 is a deficient number, since it is larger than the sum of its proper divisors (930988599).

1972132041 is a wasteful number, since it uses less digits than its factorization.

1972132041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720116.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1972132041 is about 44408.6933043520. The cubic root of 1972132041 is about 1254.0417527160.

The spelling of 1972132041 in words is "one billion, nine hundred seventy-two million, one hundred thirty-two thousand, forty-one".