5102546 has 4 divisors (see below), whose sum is σ = 7653822. Its totient is φ = 2551272.

The previous prime is 5102543. The next prime is 5102561. The reversal of 5102546 is 6452015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3441025 + 1661521 = 1855^2 + 1289^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5102543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275635 + ... + 1275638.

Almost surely, 2^5102546 is an apocalyptic number.

5102546 is a deficient number, since it is larger than the sum of its proper divisors (2551276).

5102546 is a wasteful number, since it uses less digits than its factorization.

5102546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551275.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5102546 is about 2258.8815816682. The cubic root of 5102546 is about 172.1587006499.

The spelling of 5102546 in words is "five million, one hundred two thousand, five hundred forty-six".