103020054 has 8 divisors (see below), whose sum is σ = 206040120. Its totient is φ = 34340016.

The previous prime is 103020053. The next prime is 103020061. The reversal of 103020054 is 450020301.

It is a sphenic number, since it is the product of 3 distinct primes.

103020054 is an admirable number.

It is a super-2 number, since 2×103020054² = 21226263052325832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020053) 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, 8584999 + ... + 8585010.

It is an arithmetic number, because the mean of its divisors is an integer number (25755015).

Almost surely, 2^103020054 is an apocalyptic number.

103020054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103020054 is a wasteful number, since it uses less digits than its factorization.

103020054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17170014.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 103020054 is about 10149.8795066740. The cubic root of 103020054 is about 468.7852348270.

Adding to 103020054 its reverse (450020301), we get a palindrome (553040355).

The spelling of 103020054 in words is "one hundred three million, twenty thousand, fifty-four".