372081073 has 32 divisors (see below), whose sum is σ = 470758400. Its totient is φ = 286281216.

The previous prime is 372081067. The next prime is 372081079. The reversal of 372081073 is 370180273.

It is an interprime number because it is at equal distance from previous prime (372081067) and next prime (372081079).

It is not a de Polignac number, because 372081073 - 2²¹ = 369983921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372081079) 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 31 ways as a sum of consecutive naturals, for example, 524443 + ... + 525151.

It is an arithmetic number, because the mean of its divisors is an integer number (14711200).

Almost surely, 2^372081073 is an apocalyptic number.

It is an amenable number.

372081073 is a deficient number, since it is larger than the sum of its proper divisors (98677327).

372081073 is a wasteful number, since it uses less digits than its factorization.

372081073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 372081073 is about 19289.4031271058. The cubic root of 372081073 is about 719.2488778197.

The spelling of 372081073 in words is "three hundred seventy-two million, eighty-one thousand, seventy-three".