60902001 has 12 divisors (see below), whose sum is σ = 91003380. Its totient is φ = 39201120.

The previous prime is 60901991. The next prime is 60902021. The reversal of 60902001 is 10020906.

It can be written as a sum of positive squares in 2 ways, for example, as 33872400 + 27029601 = 5820^2 + 5199^2 .

It is not a de Polignac number, because 60902001 - 2¹⁰ = 60900977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60902021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116410 + ... + 116931.

It is an arithmetic number, because the mean of its divisors is an integer number (7583615).

Almost surely, 2^60902001 is an apocalyptic number.

It is an amenable number.

60902001 is a deficient number, since it is larger than the sum of its proper divisors (30101379).

60902001 is a wasteful number, since it uses less digits than its factorization.

60902001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233376 (or 233373 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 60902001 is about 7803.9734110259. The cubic root of 60902001 is about 393.4388005186.

Adding to 60902001 its reverse (10020906), we get a palindrome (70922907).

The spelling of 60902001 in words is "sixty million, nine hundred two thousand, one".