62030121 has 4 divisors (see below), whose sum is σ = 82706832. Its totient is φ = 41353412.

The previous prime is 62030113. The next prime is 62030131. The reversal of 62030121 is 12103026.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62030121 - 2³ = 62030113 is a prime.

It is a super-2 number, since 2×62030121² = 7695471822549282, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 62030121.

It is not an unprimeable number, because it can be changed into a prime (62030131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10338351 + ... + 10338356.

It is an arithmetic number, because the mean of its divisors is an integer number (20676708).

Almost surely, 2^62030121 is an apocalyptic number.

It is an amenable number.

62030121 is a deficient number, since it is larger than the sum of its proper divisors (20676711).

62030121 is a wasteful number, since it uses less digits than its factorization.

62030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20676710.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 62030121 is about 7875.9203271745. The cubic root of 62030121 is about 395.8532450285.

Adding to 62030121 its reverse (12103026), we get a palindrome (74133147).

The spelling of 62030121 in words is "sixty-two million, thirty thousand, one hundred twenty-one".