534387061 has 32 divisors (see below), whose sum is σ = 624607200. Its totient is φ = 452812800.

The previous prime is 534387059. The next prime is 534387067. The reversal of 534387061 is 160783435.

It can be written as a sum of positive squares in 16 ways, for example, as 158608836 + 375778225 = 12594^2 + 19385^2 .

It is a cyclic number.

It is not a de Polignac number, because 534387061 - 2¹ = 534387059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534387061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534387067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1986435 + ... + 1986703.

It is an arithmetic number, because the mean of its divisors is an integer number (19518975).

Almost surely, 2^534387061 is an apocalyptic number.

It is an amenable number.

534387061 is a deficient number, since it is larger than the sum of its proper divisors (90220139).

534387061 is a wasteful number, since it uses less digits than its factorization.

534387061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 534387061 is about 23116.8133833364. The cubic root of 534387061 is about 811.4939967695.

The spelling of 534387061 in words is "five hundred thirty-four million, three hundred eighty-seven thousand, sixty-one".