60424157 has 4 divisors (see below), whose sum is σ = 60460380. Its totient is φ = 60387936.

The previous prime is 60424127. The next prime is 60424163. The reversal of 60424157 is 75142406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75142406 = 2 ⋅37571203.

It can be written as a sum of positive squares in 2 ways, for example, as 15413476 + 45010681 = 3926^2 + 6709^2 .

It is a cyclic number.

It is not a de Polignac number, because 60424157 - 2¹⁰ = 60423133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60424127) 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, 15482 + ... + 18987.

It is an arithmetic number, because the mean of its divisors is an integer number (15115095).

Almost surely, 2^60424157 is an apocalyptic number.

It is an amenable number.

60424157 is a deficient number, since it is larger than the sum of its proper divisors (36223).

60424157 is a wasteful number, since it uses less digits than its factorization.

60424157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36222.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 60424157 is about 7773.2976914563. The cubic root of 60424157 is about 392.4071090710.

The spelling of 60424157 in words is "sixty million, four hundred twenty-four thousand, one hundred fifty-seven".