59099145 has 24 divisors (see below), whose sum is σ = 109998144. Its totient is φ = 27016416.

The previous prime is 59099143. The next prime is 59099147. The reversal of 59099145 is 54199095.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (59099143) and next prime (59099147).

It is not a de Polignac number, because 59099145 - 2¹ = 59099143 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 59099097 and 59099106.

It is not an unprimeable number, because it can be changed into a prime (59099141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39469 + ... + 40938.

It is an arithmetic number, because the mean of its divisors is an integer number (4583256).

Almost surely, 2^59099145 is an apocalyptic number.

It is an amenable number.

59099145 is a deficient number, since it is larger than the sum of its proper divisors (50898999).

59099145 is a wasteful number, since it uses less digits than its factorization.

59099145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80429 (or 80422 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 59099145 is about 7687.5968286585. The cubic root of 59099145 is about 389.5175823404.

The spelling of 59099145 in words is "fifty-nine million, ninety-nine thousand, one hundred forty-five".