83001051 has 48 divisors (see below), whose sum is σ = 146467200. Its totient is φ = 46294416.

The previous prime is 83001049. The next prime is 83001071. The reversal of 83001051 is 15010038.

It is a happy number.

It is not a de Polignac number, because 83001051 - 2¹ = 83001049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83001041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56160 + ... + 57618.

It is an arithmetic number, because the mean of its divisors is an integer number (3051400).

Almost surely, 2^83001051 is an apocalyptic number.

83001051 is a deficient number, since it is larger than the sum of its proper divisors (63466149).

83001051 is a wasteful number, since it uses less digits than its factorization.

83001051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 83001051 is about 9110.4912600803. The cubic root of 83001051 is about 436.2089083169.

Adding to 83001051 its reverse (15010038), we get a palindrome (98011089).

The spelling of 83001051 in words is "eighty-three million, one thousand, fifty-one".