60451 has 4 divisors (see below), whose sum is σ = 61504. Its totient is φ = 59400.

The previous prime is 60449. The next prime is 60457. The reversal of 60451 is 15406.

60451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15406 = 2 ⋅7703.

It is a cyclic number.

It is not a de Polignac number, because 60451 - 2¹ = 60449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60457) 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, 435 + ... + 556.

It is an arithmetic number, because the mean of its divisors is an integer number (15376).

2⁶⁰⁴⁵¹ is an apocalyptic number.

60451 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

60451 is the 156-th centered pentagonal number.

60451 is a deficient number, since it is larger than the sum of its proper divisors (1053).

60451 is an equidigital number, since it uses as much as digits as its factorization.

60451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 60451 is about 245.8678506841. The cubic root of 60451 is about 39.2465208487.

Adding to 60451 its reverse (15406), we get a palindrome (75857).

The spelling of 60451 in words is "sixty thousand, four hundred fifty-one".