104030051 has 4 divisors (see below), whose sum is σ = 106841712. Its totient is φ = 101218392.

The previous prime is 104030041. The next prime is 104030057. The reversal of 104030051 is 150030401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150030401 = 79 ⋅1899119.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104030051 is a prime.

It is a super-2 number, since 2×104030051² = 21644503022125202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104030057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405775 + ... + 1405848.

It is an arithmetic number, because the mean of its divisors is an integer number (26710428).

Almost surely, 2^104030051 is an apocalyptic number.

104030051 is a deficient number, since it is larger than the sum of its proper divisors (2811661).

104030051 is an equidigital number, since it uses as much as digits as its factorization.

104030051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811660.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 104030051 is about 10199.5122922618. The cubic root of 104030051 is about 470.3122280275.

Adding to 104030051 its reverse (150030401), we get a palindrome (254060452).

The spelling of 104030051 in words is "one hundred four million, thirty thousand, fifty-one".