59930069 has 4 divisors (see below), whose sum is σ = 61391820. Its totient is φ = 58468320.

The previous prime is 59930063. The next prime is 59930081. The reversal of 59930069 is 96003995.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28143025 + 31787044 = 5305^2 + 5638^2 .

It is a cyclic number.

It is not a de Polignac number, because 59930069 - 2⁸ = 59929813 is a prime.

It is a super-2 number, since 2×59930069² = 7183226340689522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 1461709 = 59930069 / (5 + 9 + 9 + 3 + 0 + 0 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59930063) 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, 730814 + ... + 730895.

It is an arithmetic number, because the mean of its divisors is an integer number (15347955).

Almost surely, 2^59930069 is an apocalyptic number.

It is an amenable number.

59930069 is a deficient number, since it is larger than the sum of its proper divisors (1461751).

59930069 is a wasteful number, since it uses less digits than its factorization.

59930069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461750.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 59930069 is about 7741.4513497147. The cubic root of 59930069 is about 391.3346102061.

The spelling of 59930069 in words is "fifty-nine million, nine hundred thirty thousand, sixty-nine".