530213654 has 4 divisors (see below), whose sum is σ = 795320484. Its totient is φ = 265106826.

The previous prime is 530213633. The next prime is 530213657. The reversal of 530213654 is 456312035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 456312035 = 5 ⋅91262407.

It is a super-2 number, since 2×530213654² = 562253037776063432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530213657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132553412 + ... + 132553415.

It is an arithmetic number, because the mean of its divisors is an integer number (198830121).

Almost surely, 2^530213654 is an apocalyptic number.

530213654 is a deficient number, since it is larger than the sum of its proper divisors (265106830).

530213654 is a wasteful number, since it uses less digits than its factorization.

530213654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265106829.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 530213654 is about 23026.3686672476. The cubic root of 530213654 is about 809.3759629869.

Adding to 530213654 its reverse (456312035), we get a palindrome (986525689).

The spelling of 530213654 in words is "five hundred thirty million, two hundred thirteen thousand, six hundred fifty-four".