103026004 has 6 divisors (see below), whose sum is σ = 180295514. Its totient is φ = 51513000.

The previous prime is 103025987. The next prime is 103026017. The reversal of 103026004 is 400620301.

It can be written as a sum of positive squares in only one way, i.e., 102981904 + 44100 = 10148^2 + 210^2 .

It is a super-2 number, since 2×103026004² = 21228715000416032, which contains 22 as substring.

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, 12878247 + ... + 12878254.

Almost surely, 2^103026004 is an apocalyptic number.

It is an amenable number.

103026004 is a deficient number, since it is larger than the sum of its proper divisors (77269510).

103026004 is a wasteful number, since it uses less digits than its factorization.

103026004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25756505 (or 25756503 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103026004 is about 10150.1726093698. The cubic root of 103026004 is about 468.7942596668.

Adding to 103026004 its reverse (400620301), we get a palindrome (503646305).

The spelling of 103026004 in words is "one hundred three million, twenty-six thousand, four".