1700053245 has 64 divisors (see below), whose sum is σ = 3386292480. Its totient is φ = 801964800.

The previous prime is 1700053241. The next prime is 1700053249. The reversal of 1700053245 is 5423500071.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1700053241) and next prime (1700053249).

It is not a de Polignac number, because 1700053245 - 2² = 1700053241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1700053241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39475 + ... + 70415.

It is an arithmetic number, because the mean of its divisors is an integer number (52910820).

Almost surely, 2^1700053245 is an apocalyptic number.

1700053245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1700053245 is a deficient number, since it is larger than the sum of its proper divisors (1686239235).

1700053245 is a wasteful number, since it uses less digits than its factorization.

1700053245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31003 (or 30997 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 1700053245 is about 41231.7019415886. The cubic root of 1700053245 is about 1193.4956519958.

The spelling of 1700053245 in words is "one billion, seven hundred million, fifty-three thousand, two hundred forty-five".