103485958 has 4 divisors (see below), whose sum is σ = 155228940. Its totient is φ = 51742978.

The previous prime is 103485937. The next prime is 103485961. The reversal of 103485958 is 859584301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 859584301 = 19 ⋅45241279.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25871488 + ... + 25871491.

It is an arithmetic number, because the mean of its divisors is an integer number (38807235).

Almost surely, 2^103485958 is an apocalyptic number.

103485958 is a deficient number, since it is larger than the sum of its proper divisors (51742982).

103485958 is an equidigital number, since it uses as much as digits as its factorization.

103485958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51742981.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 103485958 is about 10172.8048246292. The cubic root of 103485958 is about 469.4908595536.

The spelling of 103485958 in words is "one hundred three million, four hundred eighty-five thousand, nine hundred fifty-eight".