658142401 has 16 divisors (see below), whose sum is σ = 785977344. Its totient is φ = 538830864.

The previous prime is 658142371. The next prime is 658142417. The reversal of 658142401 is 104241856.

658142401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 658142401 - 2¹⁷ = 658011329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (658142801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130020 + ... + 134986.

It is an arithmetic number, because the mean of its divisors is an integer number (49123584).

Almost surely, 2^658142401 is an apocalyptic number.

It is an amenable number.

658142401 is a deficient number, since it is larger than the sum of its proper divisors (127834943).

658142401 is a wasteful number, since it uses less digits than its factorization.

658142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 658142401 is about 25654.2862110798. The cubic root of 658142401 is about 869.8411657895.

The spelling of 658142401 in words is "six hundred fifty-eight million, one hundred forty-two thousand, four hundred one".