331763041 has 6 divisors (see below), whose sum is σ = 352426790. Its totient is φ = 312247296.

The previous prime is 331762999. The next prime is 331763051. The reversal of 331763041 is 140367133.

331763041 = 12879² + 12880².

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 165868641 + 165894400 = 12879^2 + 12880^2 .

It is not a de Polignac number, because 331763041 - 2¹³ = 331754849 is a prime.

It is a super-2 number, since 2×331763041² = 220133430747135362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331763051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 573696 + ... + 574273.

Almost surely, 2^331763041 is an apocalyptic number.

331763041 is the 12880-th centered square number.

It is an amenable number.

331763041 is a deficient number, since it is larger than the sum of its proper divisors (20663749).

331763041 is a wasteful number, since it uses less digits than its factorization.

331763041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148003 (or 1147986 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 331763041 is about 18214.3635903097. The cubic root of 331763041 is about 692.2707802659.

The spelling of 331763041 in words is "three hundred thirty-one million, seven hundred sixty-three thousand, forty-one".