52090702 has 8 divisors (see below), whose sum is σ = 78332112. Its totient is φ = 25980000.

The previous prime is 52090697. The next prime is 52090729. The reversal of 52090702 is 20709025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31674 + ... + 33277.

It is an arithmetic number, because the mean of its divisors is an integer number (9791514).

Almost surely, 2^52090702 is an apocalyptic number.

52090702 is a deficient number, since it is larger than the sum of its proper divisors (26241410).

52090702 is a wasteful number, since it uses less digits than its factorization.

52090702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65354.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 52090702 is about 7217.3888630169. The cubic root of 52090702 is about 373.4680064374.

Adding to 52090702 its reverse (20709025), we get a palindrome (72799727).

The spelling of 52090702 in words is "fifty-two million, ninety thousand, seven hundred two".