332115473 has 2 divisors, whose sum is σ = 332115474. Its totient is φ = 332115472.

The previous prime is 332115467. The next prime is 332115529. The reversal of 332115473 is 374511233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329349904 + 2765569 = 18148^2 + 1663^2 .

It is a cyclic number.

It is not a de Polignac number, because 332115473 - 2⁶ = 332115409 is a prime.

It is a super-2 number, since 2×332115473² = 220601374812027458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332115403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166057736 + 166057737.

It is an arithmetic number, because the mean of its divisors is an integer number (166057737).

Almost surely, 2^332115473 is an apocalyptic number.

It is an amenable number.

332115473 is a deficient number, since it is larger than the sum of its proper divisors (1).

332115473 is an equidigital number, since it uses as much as digits as its factorization.

332115473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 29.

The square root of 332115473 is about 18224.0355849082. The cubic root of 332115473 is about 692.5158266833.

It can be divided in two parts, 3321154 and 73, that multiplied together give a palindrome (242444242).

The spelling of 332115473 in words is "three hundred thirty-two million, one hundred fifteen thousand, four hundred seventy-three".