75122014 has 16 divisors (see below), whose sum is σ = 130158576. Its totient is φ = 32137600.

The previous prime is 75122011. The next prime is 75122023. The reversal of 75122014 is 41022157.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75122011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100057 + ... + 100804.

It is an arithmetic number, because the mean of its divisors is an integer number (8134911).

Almost surely, 2^75122014 is an apocalyptic number.

75122014 is a deficient number, since it is larger than the sum of its proper divisors (55036562).

75122014 is a wasteful number, since it uses less digits than its factorization.

75122014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200891.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 75122014 is about 8667.2956566625. The cubic root of 75122014 is about 421.9448989549.

The spelling of 75122014 in words is "seventy-five million, one hundred twenty-two thousand, fourteen".