5121054 has 24 divisors (see below), whose sum is σ = 11144952. Its totient is φ = 1699440.

The previous prime is 5121041. The next prime is 5121071. The reversal of 5121054 is 4501215.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4789 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (464373).

Almost surely, 2^5121054 is an apocalyptic number.

5121054 is an abundant number, since it is smaller than the sum of its proper divisors (6023898).

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

5121054 is a wasteful number, since it uses less digits than its factorization.

5121054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5121054 is about 2262.9745911079. The cubic root of 5121054 is about 172.3666013398.

Adding to 5121054 its reverse (4501215), we get a palindrome (9622269).

The spelling of 5121054 in words is "five million, one hundred twenty-one thousand, fifty-four".