52499035 has 4 divisors (see below), whose sum is σ = 62998848. Its totient is φ = 41999224.

The previous prime is 52499017. The next prime is 52499039. The reversal of 52499035 is 53099425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52499035 - 2¹⁷ = 52367963 is a prime.

It is a super-2 number, since 2×52499035² = 5512297351862450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52498985 and 52499003.

It is not an unprimeable number, because it can be changed into a prime (52499039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5249899 + ... + 5249908.

It is an arithmetic number, because the mean of its divisors is an integer number (15749712).

Almost surely, 2^52499035 is an apocalyptic number.

52499035 is a deficient number, since it is larger than the sum of its proper divisors (10499813).

52499035 is a wasteful number, since it uses less digits than its factorization.

52499035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10499812.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 52499035 is about 7245.6217814622. The cubic root of 52499035 is about 374.4413251368.

The spelling of 52499035 in words is "fifty-two million, four hundred ninety-nine thousand, thirty-five".