58872101 has 2 divisors, whose sum is σ = 58872102. Its totient is φ = 58872100.

The previous prime is 58872097. The next prime is 58872103. The reversal of 58872101 is 10127885.

58872101 = 5425² + 5426².

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29441476 + 29430625 = 5426^2 + 5425^2 .

It is a cyclic number.

It is not a de Polignac number, because 58872101 - 2² = 58872097 is a prime.

Together with 58872103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58872103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29436050 + 29436051.

It is an arithmetic number, because the mean of its divisors is an integer number (29436051).

Almost surely, 2^58872101 is an apocalyptic number.

58872101 is the 5426-th centered square number.

It is an amenable number.

58872101 is a deficient number, since it is larger than the sum of its proper divisors (1).

58872101 is an equidigital number, since it uses as much as digits as its factorization.

58872101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 58872101 is about 7672.8157152378. The cubic root of 58872101 is about 389.0181327912.

Adding to 58872101 its reverse (10127885), we get a palindrome (68999986).

The spelling of 58872101 in words is "fifty-eight million, eight hundred seventy-two thousand, one hundred one".