56080501 has 4 divisors (see below), whose sum is σ = 59379372. Its totient is φ = 52781632.

The previous prime is 56080489. The next prime is 56080511. The reversal of 56080501 is 10508065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10508065 = 5 ⋅2101613.

It can be written as a sum of positive squares in 2 ways, for example, as 48094225 + 7986276 = 6935^2 + 2826^2 .

It is a cyclic number.

It is not a de Polignac number, because 56080501 - 2¹³ = 56072309 is a prime.

It is a super-2 number, since 2×56080501² = 6290045184822002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56080511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649410 + ... + 1649443.

It is an arithmetic number, because the mean of its divisors is an integer number (14844843).

Almost surely, 2^56080501 is an apocalyptic number.

It is an amenable number.

56080501 is a deficient number, since it is larger than the sum of its proper divisors (3298871).

56080501 is a wasteful number, since it uses less digits than its factorization.

56080501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298870.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 56080501 is about 7488.6915412507. The cubic root of 56080501 is about 382.7694736293.

Adding to 56080501 its reverse (10508065), we get a palindrome (66588566).

The spelling of 56080501 in words is "fifty-six million, eighty thousand, five hundred one".