53341290 has 24 divisors (see below), whose sum is σ = 138687588. Its totient is φ = 14224320.

The previous prime is 53341289. The next prime is 53341333. The reversal of 53341290 is 9214335.

53341290 is a `hidden beast` number, since 533 + 4 + 129 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 53012961 + 328329 = 7281^2 + 573^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296251 + ... + 296430.

Almost surely, 2^53341290 is an apocalyptic number.

53341290 is an abundant number, since it is smaller than the sum of its proper divisors (85346298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53341290 is a wasteful number, since it uses less digits than its factorization.

53341290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592694 (or 592691 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 53341290 is about 7303.5121688130. The cubic root of 53341290 is about 376.4331293966.

The spelling of 53341290 in words is "fifty-three million, three hundred forty-one thousand, two hundred ninety".