745900107 has 8 divisors (see below), whose sum is σ = 994907280. Its totient is φ = 497079840.

The previous prime is 745900091. The next prime is 745900123. The reversal of 745900107 is 701009547.

It is an interprime number because it is at equal distance from previous prime (745900091) and next prime (745900123).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 745900107 - 2⁴ = 745900091 is a prime.

It is a super-2 number, since 2×745900107² = 1112733939245222898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (745980107) 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, 37132 + ... + 53577.

It is an arithmetic number, because the mean of its divisors is an integer number (124363410).

Almost surely, 2^745900107 is an apocalyptic number.

745900107 is a deficient number, since it is larger than the sum of its proper divisors (249007173).

745900107 is a wasteful number, since it uses less digits than its factorization.

745900107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93453.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 745900107 is about 27311.1718349836. The cubic root of 745900107 is about 906.9017149543.

The spelling of 745900107 in words is "seven hundred forty-five million, nine hundred thousand, one hundred seven".