60342551 has 4 divisors (see below), whose sum is σ = 60940104. Its totient is φ = 59745000.

The previous prime is 60342539. The next prime is 60342553. The reversal of 60342551 is 15524306.

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

It is a cyclic number.

It is not a de Polignac number, because 60342551 - 2⁶ = 60342487 is a prime.

It is a super-2 number, since 2×60342551² = 7282446922375202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60342551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60342553) 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, 298625 + ... + 298826.

It is an arithmetic number, because the mean of its divisors is an integer number (15235026).

Almost surely, 2^60342551 is an apocalyptic number.

60342551 is a deficient number, since it is larger than the sum of its proper divisors (597553).

60342551 is a wasteful number, since it uses less digits than its factorization.

60342551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597552.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 60342551 is about 7768.0467944008. The cubic root of 60342551 is about 392.2303740084.

Adding to 60342551 its reverse (15524306), we get a palindrome (75866857).

The spelling of 60342551 in words is "sixty million, three hundred forty-two thousand, five hundred fifty-one".