75383101 has 4 divisors (see below), whose sum is σ = 75533472. Its totient is φ = 75232732.

The previous prime is 75383071. The next prime is 75383131. The reversal of 75383101 is 10138357.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (75383071) and next prime (75383131).

It is a cyclic number.

It is not a de Polignac number, because 75383101 - 2⁵ = 75383069 is a prime.

It is a super-2 number, since 2×75383101² = 11365223832752402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75383101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75383131) 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, 74431 + ... + 75436.

It is an arithmetic number, because the mean of its divisors is an integer number (18883368).

Almost surely, 2^75383101 is an apocalyptic number.

It is an amenable number.

75383101 is a deficient number, since it is larger than the sum of its proper divisors (150371).

75383101 is a wasteful number, since it uses less digits than its factorization.

75383101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150370.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 75383101 is about 8682.3442110988. The cubic root of 75383101 is about 422.4331577321.

The spelling of 75383101 in words is "seventy-five million, three hundred eighty-three thousand, one hundred one".