541025698 has 4 divisors (see below), whose sum is σ = 811538550. Its totient is φ = 270512848.

The previous prime is 541025689. The next prime is 541025707. The reversal of 541025698 is 896520145.

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

It is an interprime number because it is at equal distance from previous prime (541025689) and next prime (541025707).

It can be written as a sum of positive squares in only one way, i.e., 482549089 + 58476609 = 21967^2 + 7647^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 541025698.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135256423 + ... + 135256426.

Almost surely, 2^541025698 is an apocalyptic number.

541025698 is a deficient number, since it is larger than the sum of its proper divisors (270512852).

541025698 is a wasteful number, since it uses less digits than its factorization.

541025698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270512851.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 541025698 is about 23259.9591143235. The cubic root of 541025698 is about 814.8405464207.

The spelling of 541025698 in words is "five hundred forty-one million, twenty-five thousand, six hundred ninety-eight".