258103077 has 16 divisors (see below), whose sum is σ = 353213952. Its totient is φ = 167546880.

The previous prime is 258103067. The next prime is 258103081. The reversal of 258103077 is 770301852.

It is not a de Polignac number, because 258103077 - 2¹⁴ = 258086693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258103067) 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, 72933 + ... + 76389.

It is an arithmetic number, because the mean of its divisors is an integer number (22075872).

Almost surely, 2^258103077 is an apocalyptic number.

It is an amenable number.

258103077 is a deficient number, since it is larger than the sum of its proper divisors (95110875).

258103077 is a wasteful number, since it uses less digits than its factorization.

258103077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 258103077 is about 16065.5867306488. The cubic root of 258103077 is about 636.6944448771.

The spelling of 258103077 in words is "two hundred fifty-eight million, one hundred three thousand, seventy-seven".