56001041 has 2 divisors, whose sum is σ = 56001042. Its totient is φ = 56001040.

The previous prime is 56000969. The next prime is 56001083. The reversal of 56001041 is 14010065.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29116816 + 26884225 = 5396^2 + 5185^2 .

It is a cyclic number.

It is not a de Polignac number, because 56001041 - 2¹⁴ = 55984657 is a prime.

It is a super-2 number, since 2×56001041² = 6272233186167362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56001541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000520 + 28000521.

It is an arithmetic number, because the mean of its divisors is an integer number (28000521).

Almost surely, 2^56001041 is an apocalyptic number.

It is an amenable number.

56001041 is a deficient number, since it is larger than the sum of its proper divisors (1).

56001041 is an equidigital number, since it uses as much as digits as its factorization.

56001041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 56001041 is about 7483.3843279629. The cubic root of 56001041 is about 382.5886072081.

The spelling of 56001041 in words is "fifty-six million, one thousand, forty-one".